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community renewal</title> <meta name="description" content="Search results for: old community renewal"> <meta name="keywords" content="old community renewal"> <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"> <meta charset="utf-8"> <link href="https://cdn.waset.org/favicon.ico" type="image/x-icon" rel="shortcut icon"> <link href="https://cdn.waset.org/static/plugins/bootstrap-4.2.1/css/bootstrap.min.css" rel="stylesheet"> <link href="https://cdn.waset.org/static/plugins/fontawesome/css/all.min.css" rel="stylesheet"> <link href="https://cdn.waset.org/static/css/site.css?v=150220211555" rel="stylesheet"> </head> <body> <header> <div class="container"> <nav class="navbar navbar-expand-lg navbar-light"> <a class="navbar-brand" href="https://waset.org"> <img src="https://cdn.waset.org/static/images/wasetc.png" alt="Open Science Research Excellence" title="Open Science Research Excellence" /> </a> <button class="d-block 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action="https://publications.waset.org/abstracts/search"> <div id="custom-search-input"> <div class="input-group"> <i class="fas fa-search"></i> <input type="text" class="search-query" name="q" placeholder="Author, Title, Abstract, Keywords" value="old community renewal"> <input type="submit" class="btn_search" value="Search"> </div> </div> </form> </div> </div> <div class="row mt-3"> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Commenced</strong> in January 2007</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Frequency:</strong> Monthly</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Edition:</strong> International</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Paper Count:</strong> 4648</div> </div> </div> </div> <h1 class="mt-3 mb-3 text-center" style="font-size:1.6rem;">Search results for: old community renewal</h1> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4648</span> Exploration of Community Space Environment Renewal Strategies Based on the Concept of Disaster Chain</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ma%20Chaoyang">Ma Chaoyang</a> </p> <p class="card-text"><strong>Abstract:</strong></p> With the acceleration of urbanization, old communities are facing renewal problems such as an aging material environment, declining living quality, and insufficient resilience. The once glorious old communities have become the most vulnerable areas in the city. Through a re-understanding of the ‘disaster chain’ and resilient communities, it is believed that considering the construction of resilient communities during community renewal is of great significance for promoting the sustainable development of communities. This article proposes renewal strategies for old communities based on the concept of preventing the occurrence of disaster chains. After analyzing the main demand characteristics of old communities, it proposes a reflection on improving community spatial safety resilience based on the ‘broken chain’ concept. In the four stages of ‘pre-disaster, mid-disaster, and post-disaster’, it elaborates that considering the occurrence of disaster chain in community renewal is the main content of research on spatial safety resilience construction and clarifies that community resilience is the idea and principle of responding with the process of disaster chain. The study focuses on the four dimensions of ‘pre-disaster, mid-disaster, and post-disaster’. This can provide ideas and references for resilience construction in community updates. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=community%20updates" title="community updates">community updates</a>, <a href="https://publications.waset.org/abstracts/search?q=disaster%20chain%20concept" title=" disaster chain concept"> disaster chain concept</a>, <a href="https://publications.waset.org/abstracts/search?q=community%20resilience" title=" community resilience"> community resilience</a>, <a href="https://publications.waset.org/abstracts/search?q=space%20environment" title=" space environment"> space environment</a> </p> <a href="https://publications.waset.org/abstracts/184627/exploration-of-community-space-environment-renewal-strategies-based-on-the-concept-of-disaster-chain" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/184627.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">51</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4647</span> City Management Transformation: Urban Renewal Empowered by Chinese City Culture in the New Era</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Hong%20Chen">Hong Chen</a>, <a href="https://publications.waset.org/abstracts/search?q=Li%20Heping"> Li Heping</a> </p> <p class="card-text"><strong>Abstract:</strong></p> China's urbanization rate has exceeded 60%, and in the long term, China's urbanization development will enter a new stage of transformation and development focusing on quality improvement, and urban renewal has become an important part of China's urban development. In the past, many cities in the process of renewal in order to maximize the pursuit of economic interests, large-scale demolition of the old to build new, accelerating the disappearance of regional history and culture, aggravating the homogenization of the city. With the changes in the economic and social development environment, urban renewal requires a more comprehensive perspective of action. Starting from the perspective of the core of urban management theory, this paper is oriented to culture-enabled urban renewal and takes the urban renewal of Changbin Road Area in Yuzhong District of Chongqing as an example to expound the problems and renewal strategies in its urban renewal, so as to provide references for the urban renewal of other Chinese cities in the new period. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Urban%20management" title="Urban management">Urban management</a>, <a href="https://publications.waset.org/abstracts/search?q=Urban%20culture" title=" Urban culture"> Urban culture</a>, <a href="https://publications.waset.org/abstracts/search?q=Urban%20renewal%20in%20mountainous%20areas" title=" Urban renewal in mountainous areas"> Urban renewal in mountainous areas</a>, <a href="https://publications.waset.org/abstracts/search?q=urban%20renewal" title=" urban renewal"> urban renewal</a> </p> <a href="https://publications.waset.org/abstracts/173342/city-management-transformation-urban-renewal-empowered-by-chinese-city-culture-in-the-new-era" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/173342.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">95</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4646</span> Influencing Factors of Residents’ Intention to Participate in the Governance of Old Community Renewal: A Case Study of Nanjing</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Tiantian%20Gu">Tiantian Gu</a>, <a href="https://publications.waset.org/abstracts/search?q=Dezhi%20Li"> Dezhi Li</a>, <a href="https://publications.waset.org/abstracts/search?q=Mian%20Zhang"> Mian Zhang</a>, <a href="https://publications.waset.org/abstracts/search?q=Ying%20Jiang"> Ying Jiang</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Considering the characteristics of residents’ participation in the governance of old community renewal (OCR), a theoretical model of the determinant of residents’ intention to participate in the governance of OCR has been built based on the theory of planned behavior. Seven old communities in Nanjing have been chosen as cases to conduct empirical analysis. The result indicates that participation attitude, subjective norm and perceived behavioral control have significant positive effects on residents’ intention to participate in the governance of the OCR. Recognition of the community, cognition of the OCR and perceived behavioral control have indirect positive effects on residents’ intention to participate in the OCR. In addition, the education level and the length of residence have positive effects on their participation intention, while the gender, age, and monthly income have little effect on it. The research result provides suggestions for the improvement of residents’ participation in the OCR. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=old%20community%20renewal" title="old community renewal">old community renewal</a>, <a href="https://publications.waset.org/abstracts/search?q=residents%E2%80%99%20participation%20in%20governance" title=" residents’ participation in governance"> residents’ participation in governance</a>, <a href="https://publications.waset.org/abstracts/search?q=intention" title=" intention"> intention</a>, <a href="https://publications.waset.org/abstracts/search?q=theory%20of%20planned%20behavior" title=" theory of planned behavior"> theory of planned behavior</a> </p> <a href="https://publications.waset.org/abstracts/115128/influencing-factors-of-residents-intention-to-participate-in-the-governance-of-old-community-renewal-a-case-study-of-nanjing" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/115128.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">187</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4645</span> Research on the Mode and Strategy of Urban Renewal in the Old Urban Area of China: A Case Study of Chongqing City</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Sun%20Ailu">Sun Ailu</a>, <a href="https://publications.waset.org/abstracts/search?q=Zhao%20Wanmin"> Zhao Wanmin</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In the process of rapid urbanization, old urban renewal is an important task in China's urban construction. This study, using status survey and Analytic Hierarchy Process (AHP) method, taking Chongqing of China as an example, puts forward the problems faced by the old urban area from the aspects of function, facilities and environment. Further, this study summarizes the types of the old urban area and proposes space renewal strategies for three typical old urban areas, such as old residential area, old factory and old market. These old urban areas are confronted with the problems of functional layout confounding, lack of infrastructure and poor living environment. At last, this paper proposes spatial strategies for urban renewal, which are hoped to be useful for urban renewal management in China. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=old%20urban%20renewal" title="old urban renewal">old urban renewal</a>, <a href="https://publications.waset.org/abstracts/search?q=renewal%20mode" title=" renewal mode"> renewal mode</a>, <a href="https://publications.waset.org/abstracts/search?q=renewal%20strategy" title=" renewal strategy"> renewal strategy</a>, <a href="https://publications.waset.org/abstracts/search?q=Chongqing" title=" Chongqing"> Chongqing</a>, <a href="https://publications.waset.org/abstracts/search?q=China" title=" China"> China</a> </p> <a href="https://publications.waset.org/abstracts/94972/research-on-the-mode-and-strategy-of-urban-renewal-in-the-old-urban-area-of-china-a-case-study-of-chongqing-city" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/94972.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">187</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4644</span> A Study on Micro-Renewal of Mountainous Urban Communities Based on Child-Friendliness</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Zipei%20Yin">Zipei Yin</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Community space is the main place for children's daily outdoor activities. The mountain community space has the typical characteristics of a closed natural environment, a scattered population layout with height differences, and a relatively independent group structure. This has resulted in special limitations on children's outdoor activities in terms of safety, accessibility, and appropriateness, which urgently makes it necessary to explore how to construct children's activity spaces in mountainous societies under the special limitations. This study investigated the activity spaces for children aged 3-11 years old in typical old communities in Chongqing and evaluated them based on the dimensions of spatial characteristics, environmental safety, and connectivity to summarise three typical patterns of children's outdoor activity spaces in old communities in mountainous cities. Then, under the framework of the appeal of the child-friendly urban environment, taking advantage of the characteristics of the old community in mountain cities compared with the plain urban community, such as complex social form, diversified functional positioning, and good foundation of autonomy, this paper explores the micro-renewal path and strategy of the compound utilization of community public space from the two levels of design and governance, so as to further promote the research and practice of the healthy development of mountain urban community environment. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=child-friendly" title="child-friendly">child-friendly</a>, <a href="https://publications.waset.org/abstracts/search?q=healthy%20community" title=" healthy community"> healthy community</a>, <a href="https://publications.waset.org/abstracts/search?q=community%20public%20space" title=" community public space"> community public space</a>, <a href="https://publications.waset.org/abstracts/search?q=mountainous%20urban%20community" title=" mountainous urban community"> mountainous urban community</a>, <a href="https://publications.waset.org/abstracts/search?q=community%20renewal" title=" community renewal"> community renewal</a> </p> <a href="https://publications.waset.org/abstracts/173351/a-study-on-micro-renewal-of-mountainous-urban-communities-based-on-child-friendliness" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/173351.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">60</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4643</span> Experiences and Challenges of Community Participation in Urban Renewal Projects: A Case Study of Bhendi Bazzar, Mumbai, India</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Madhura%20Yadav">Madhura Yadav</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Urban redevelopment planning initiatives in developing countries have been largely criticised due to top-down planning approach and lack of involvement of the targeted beneficiaries which have led to a challenging situation which is contrary to the perceived needs of beneficiaries. Urban renewal projects improve the lives of people and meaningful participation of community plays a pivotal role. Public perceptions on satisfaction and participation have been given less priority in the investigation, which hinders effective planning and implementation of urban renewal projects. Moreover, challenges of community participation in urban renewal projects are less documented, particularly in relation to public participation and satisfaction. There is a need for new paradigm shift focusing on community participatory approach in urban renewal projects. The over 125-year-old Bhendi Bazar in Mumbai, India is the country’s first ever cluster redevelopment project, popularly known as Bhendi Bazaar redevelopment and it will be one of the largest projects for urban rejuvenation of one of Mumbai’s oldest and dying inner city areas. The project is led by the community trust, inputs were taken from various stakeholders, including residents, commercial tenants and expert consultants to shape the master plan and design of the project. The project started in 2016 but there is a significant delay in implementing the project. The study aimed at studying and assessing public perceptions on satisfaction and the relationship between community participation and community satisfaction in Bhendi Bazaar of Mumbai, India. Furthermore, the study will outline the challenges and problems of community participation in urban renewal projects and it suggests recommendations for the future. The qualitative and quantitative methods such as reconnaissance survey, key informant interviews, focus group discussions, walking interviews, a narrative inquiry is used for analysis of data. Preliminary findings revealed that all tenants are satisfied for the redevelopment of an area but the willingness of residential tenants to move in transit accommodation has made the projects successful and reductant of some residential and commercial tenants, regulatory provisions rising to face challenges in implementation. Experiences from the case study can help to understand dynamics behind public participation and government. At the same time, they serve as an inspiration and learning opportunity for future projects to ensure that they are sustainable not only from an economic standpoint but also, a social perspective. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=urban%20renewal" title="urban renewal">urban renewal</a>, <a href="https://publications.waset.org/abstracts/search?q=Bhendi%20Bazaar" title=" Bhendi Bazaar"> Bhendi Bazaar</a>, <a href="https://publications.waset.org/abstracts/search?q=community%20participation" title=" community participation"> community participation</a>, <a href="https://publications.waset.org/abstracts/search?q=satisfaction" title=" satisfaction"> satisfaction</a>, <a href="https://publications.waset.org/abstracts/search?q=social%20perspective" title=" social perspective"> social perspective</a> </p> <a href="https://publications.waset.org/abstracts/95153/experiences-and-challenges-of-community-participation-in-urban-renewal-projects-a-case-study-of-bhendi-bazzar-mumbai-india" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/95153.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">178</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4642</span> Sustainable Conservation and Renewal Strategies for Industrial Heritage Communities from the Perspective of the Spirit of Place</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Liu%20Yao">Liu Yao</a> </p> <p class="card-text"><strong>Abstract:</strong></p> With the acceleration of urbanization and the profound change in industrial structure, a large number of unused and abandoned industrial heritage has emerged in the city, and the industrial communities attached to them have also fallen into a state of decline. This decline is not only reflected in the aging and decay of physical space but also in the rupture and absence of historical and cultural veins. Therefore, in urban renewal, we should not only pay attention to the physical transformation and reconstruction but also think deeply about how to inherit the spiritual core of industrial heritage communities, how to awaken and reconstruct their place memory, and how to promote its organic integration with the process of urban redevelopment. This study takes the Jiangnan Cement Factory industrial heritage community as a typical case and analyzes the challenges and opportunities it faces in the process of renewal, protection and utilization. With the continuation of the spirit of place as the core, we are committed to realizing the sustainable development of the community's industry, space and culture. Based on this, we propose three types of regeneration strategies, including industrial activation, spatial restoration and spiritual continuity, in order to provide useful theoretical references and practical guidance for the future conservation of industrial heritage and the sustainable development of communities. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=spirit%20of%20place" title="spirit of place">spirit of place</a>, <a href="https://publications.waset.org/abstracts/search?q=industrial%20heritage%20communities" title=" industrial heritage communities"> industrial heritage communities</a>, <a href="https://publications.waset.org/abstracts/search?q=urban%20renewal" title=" urban renewal"> urban renewal</a>, <a href="https://publications.waset.org/abstracts/search?q=sustainable%20communities" title=" sustainable communities"> sustainable communities</a> </p> <a href="https://publications.waset.org/abstracts/187419/sustainable-conservation-and-renewal-strategies-for-industrial-heritage-communities-from-the-perspective-of-the-spirit-of-place" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/187419.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">49</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4641</span> The Analysis on the Renewal Strategy of Public Space in Old Communities with an Example of GeDa Community in Xi'An</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Xiyue%20Wen">Xiyue Wen</a> </p> <p class="card-text"><strong>Abstract:</strong></p> With the rapid development of the city, old communities in the city are facing a series of problems. On one hand, aging facilities, obsolete spatial patterns, aging populations arouse in the aging of the community. On the other hand, public space is reduced and is taking up by cars parking or facilities setting, which lead to the collapse of traditional life in the old communities. That is to say, modern amenities haven’t helped to reform the old community, but have leading to tedious and inefficient, when it is not accommodated in the traditional space. Exploring a way is imminent to the east the contradiction between modern living facilities and spatial patterns of traditional. We select a typical site-GeDa Community in Xi’an, built in 70-80s，and carry out a concept calling 'Raising Landscape', which enables a convenient and efficient space for parking, as well as a high-quality yard for activities. In addition, the design implements low cost, simple construction, resident participation, so that it can be spread in the same texture of urban space. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=old%20communities" title="old communities">old communities</a>, <a href="https://publications.waset.org/abstracts/search?q=renewal%20strategy" title=" renewal strategy"> renewal strategy</a>, <a href="https://publications.waset.org/abstracts/search?q=raising%20landscape" title=" raising landscape"> raising landscape</a>, <a href="https://publications.waset.org/abstracts/search?q=public%20space" title=" public space"> public space</a>, <a href="https://publications.waset.org/abstracts/search?q=parking%20space" title=" parking space"> parking space</a> </p> <a href="https://publications.waset.org/abstracts/30409/the-analysis-on-the-renewal-strategy-of-public-space-in-old-communities-with-an-example-of-geda-community-in-xian" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/30409.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">480</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4640</span> The Liability of Renewal: The Impact of Changes in Organizational Capability, Performance, Legitimacy and Pressure for Change </h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Alshehri%20Sultan">Alshehri Sultan</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Organizational change has remained an important subject for many researchers in the field of organizations theory. We propose the importance of organizational liability of renewal through a model that examines how an organization can overcome potential rigidities in organizational capabilities from learning by changing capabilities. We examine whether an established organization can overcome liability of renewal by changes in organizational capabilities and how the organizational renewal process reflect on the balance between the dynamic aspect of organizational learning as demonstrated by changes in capabilities and the stabilizing aspects of organizational inertia. We found both positive relationship between organizational learning and performance, and between legitimacy and performance. Performance and legitimacy have, however, a negative relationship on the pressure for change. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=organizational%20capabilities" title="organizational capabilities">organizational capabilities</a>, <a href="https://publications.waset.org/abstracts/search?q=organizational%20liability" title=" organizational liability"> organizational liability</a>, <a href="https://publications.waset.org/abstracts/search?q=liability%20of%20renewal" title=" liability of renewal"> liability of renewal</a>, <a href="https://publications.waset.org/abstracts/search?q=pressure%20for%20change" title=" pressure for change"> pressure for change</a> </p> <a href="https://publications.waset.org/abstracts/20295/the-liability-of-renewal-the-impact-of-changes-in-organizational-capability-performance-legitimacy-and-pressure-for-change" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/20295.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">526</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4639</span> A Study on Dilemmas and Strategies of Old Neighborhood Transformation in the Context of Inventory Renewal - Taking XU Jia Chong Study Area in Guiyang City as an Example</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Dong%20Tianxiang">Dong Tianxiang</a> </p> <p class="card-text"><strong>Abstract:</strong></p> As the center of gravity of China's urban development gradually shifts from incremental construction to stock renovation, the spatial problems of old urban areas are receiving more and more attention. Xu Jia Chong is an old urban area in Guiyang City with a long history, and its transformation dilemma is also a common problem in the renewal of old communities in China, which has certain research value. Therefore, this paper takes Xu Jia Chong in Hua Xi District as a sample, analyzes its spatial structure from four main dimensions, namely, functional structure, spatial utilization, architectural assessment, and crowd distribution, and puts forward the transformation strategies of functional structure replacement, traffic layout optimization, and the design and enhancement of aberrant and zero space to provide useful references for the theoretical research and practical project construction of the subsequent old community space. To provide useful references for the subsequent theoretical research and actual project construction of old community space. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=old%20city%20renewal" title="old city renewal">old city renewal</a>, <a href="https://publications.waset.org/abstracts/search?q=old%20neighborhoods" title=" old neighborhoods"> old neighborhoods</a>, <a href="https://publications.waset.org/abstracts/search?q=freak%20zero%20space" title=" freak zero space"> freak zero space</a>, <a href="https://publications.waset.org/abstracts/search?q=ArcGIS%20data%20analysis" title=" ArcGIS data analysis"> ArcGIS data analysis</a> </p> <a href="https://publications.waset.org/abstracts/194631/a-study-on-dilemmas-and-strategies-of-old-neighborhood-transformation-in-the-context-of-inventory-renewal-taking-xu-jia-chong-study-area-in-guiyang-city-as-an-example" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/194631.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">11</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4638</span> The Renewal of Chinese Urban Village on Cultural Ecology: Hubei Village as an Example</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Shaojun%20Zheng">Shaojun Zheng</a>, <a href="https://publications.waset.org/abstracts/search?q=Lei%20Xu"> Lei Xu</a>, <a href="https://publications.waset.org/abstracts/search?q=Yunzi%20Wang"> Yunzi Wang</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The main purpose of the research is to use the cultural ecology to analyze the renewal of Shenzhen urban village in the process of China's urbanization and to evaluate and guide the renewal, which will combine the society value and economic efficiency and activate urban villages. The urban village has a long history. There are also many old buildings, various residents, and a strong connection with the surrounding environment. Cultural ecology, which uses the knowledge of ecology to study culture, provides us a cultural perspective in the renewal. We take Hubei village in Shenzhen as our example. By using cultural ecology, we find a new way dealing with the relationship between culture and other factors. It helps us to give the buildings and space the culture meanings from different scales. It enables us to find a unique development pattern of urban village. After analyzing several famous cultural blocks cases, we find it is possible to connect the unique culture of urban village with the renovation of its buildings, community, and commerce. We propose the following strategies with specific target: 1. Building renovation: We repair and rebuild the origin buildings as little as possible, and retain the original urban space tissue as much as possible to keep the original sense of place and the cultural atmosphere. 2. Community upgrade: We reshape the village stream, fix the original function, add event which will activate people to complete the existing cultural circle 3. District commerce: We implant food and drink district, boutique commercial, and creative industries, to make full use of the historical atmosphere of the site to enhance the culture feelings For the renewal of a seemingly chaotic mixed urban village, it is important to break out from the conventional practices of building shopping malls or residential towers. Without creating those building landmarks, cultural ecology activates the urban village by exploiting its unique culture, which makes the old and new combine and becomes a new stream of energy, forming the new cultural, commercial and stylish landmark of the city. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=cultural%20ecology" title="cultural ecology">cultural ecology</a>, <a href="https://publications.waset.org/abstracts/search?q=urban%20village" title=" urban village"> urban village</a>, <a href="https://publications.waset.org/abstracts/search?q=renewal" title=" renewal"> renewal</a>, <a href="https://publications.waset.org/abstracts/search?q=combination" title=" combination"> combination</a> </p> <a href="https://publications.waset.org/abstracts/47016/the-renewal-of-chinese-urban-village-on-cultural-ecology-hubei-village-as-an-example" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/47016.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">392</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4637</span> A Morphological Examination of Urban Renewal Processes: The Sample of Konya City</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Muzaffer%20Ali%20Yayg%C4%B1n">Muzaffer Ali Yaygın</a>, <a href="https://publications.waset.org/abstracts/search?q=Mehmet%20Top%C3%A7u"> Mehmet Topçu</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This research aims to investigate morphological changes in urban patterns in urban renewal areas by using geographic information systems and to reveal pattern differences that occur before and after urban renewal processes by applying a morphological analysis. The concept of urban morphology is not involved in urban renewal and urban planning practices in Turkey. This situation destroys the structural characteristic of urban space which appears as a consequence of changes at city, street or plot level. Different approaches and renewal interventions to urban settlements, which are formed as a reflection of cultural issues, may have positive and negative results. A morphological analysis has been applied to an urban renewal area that covers 325 ha. in Konya, in which city urban renewal projects have gained speed with the increasing of economic investments in this study. The study mentions urban renewal and urban morphology relationship, varied academic approach on the urban morphology issue, urban morphology components, changes in lots pattern and numerical differences that occur on road, construction and green space ratios that are before and after the renewal project, and the results of the morphological analysis. It is seen that the built-up area has significant differences when compared to the previous situation. The amount of green areas decreased significantly in quantitative terms; the transportation systems has been changed completely; and the property ownership has been reconstructed without taking the previous situation into account. Findings show that urban renewal projects in Turkey are put into practice with a rent-oriented approach without making an in-depth analysis. The paper discusses the morphological dimension of urban renewal projects in Turkey through a case study from Konya city. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Konya" title="Konya">Konya</a>, <a href="https://publications.waset.org/abstracts/search?q=pattern" title=" pattern"> pattern</a>, <a href="https://publications.waset.org/abstracts/search?q=urban%20morphology" title=" urban morphology"> urban morphology</a>, <a href="https://publications.waset.org/abstracts/search?q=urban%20renewal" title=" urban renewal"> urban renewal</a> </p> <a href="https://publications.waset.org/abstracts/48302/a-morphological-examination-of-urban-renewal-processes-the-sample-of-konya-city" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/48302.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">369</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4636</span> A New Mathematical Model for Scheduling Preventive Maintenance and Renewal Projects of Multi-Unit Systems; Application to Railway Track</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Farzad%20Pargar">Farzad Pargar</a> </p> <p class="card-text"><strong>Abstract:</strong></p> We introduce the preventive maintenance and renewal scheduling problem for a multi-unit system over a finite and discretized time horizon. Given the latest possible time for carrying out the next maintenance and renewal projects after the previous ones and considering several common set-up costs, the introduced scheduling model tries to minimize the cost of projects by grouping them and simultaneously finding the optimal balance between doing maintenance and renewal. We present a 0-1 pure integer linear programming that determines which projects should be performed together on which location and in which period (e.g., week or month). We consider railway track as a case for our study and test the performance of the proposed model on a set of test problems. The experimental results show that the proposed approach performs well. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=maintenance" title="maintenance">maintenance</a>, <a href="https://publications.waset.org/abstracts/search?q=renewal" title=" renewal"> renewal</a>, <a href="https://publications.waset.org/abstracts/search?q=scheduling" title=" scheduling"> scheduling</a>, <a href="https://publications.waset.org/abstracts/search?q=mathematical%20programming%20model" title=" mathematical programming model"> mathematical programming model</a> </p> <a href="https://publications.waset.org/abstracts/26250/a-new-mathematical-model-for-scheduling-preventive-maintenance-and-renewal-projects-of-multi-unit-systems-application-to-railway-track" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/26250.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">687</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4635</span> The Role of the Urban Renewal Projects on the Reshaping of the Cities in Izmir, Turkey</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Sibel%20Ecemis%20Kilic">Sibel Ecemis Kilic</a>, <a href="https://publications.waset.org/abstracts/search?q=Neslihan%20Karatas"> Neslihan Karatas</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The concept of urban renewal came up with interventions to the urban areas which have social and economic problems aimed at gaining the city. In Turkey after 2000, urban renewal has become a frequent topic on the agenda; regulations have been developed in this regard. Urban renewal project would be a focal point for the formation of the city in the near future. The future of the city is directly related to how to achieve these applications. Urban renewal policies will be decisive in the positive or negative development of the potential of the existing renewal process. Urban renewal is seen as a refreshing new planned action for reshaping unplanned and uncontrolled growth of big cities/metropolitan areas. In this context, Izmir is one of the largest metropolitan areas which came on the agenda of urban renewal application in the recent period. Izmir, which is the third largest city of Turkey, is an important trade and port city. The city, located west of Turkey, is a gate opening to Europe. In particular, continued its development rapidly after the Republican Period, it has become an important big city today. Assessment of the current situation shows that the majority of existing residential areas was formed with squatters and unplanned settlements in Izmir city center. Therefore, an important part of these areas have significant problems in terms of the quality of life, safety, and environmental quality. Legal residential areas which have had developed before 2000 is seen inadequate security in terms of an earthquake. In this study, the central policies in Turkey and local policies in İzmir about urban renewal will be considered. In addition, urban renewal projects that are being implemented or applied in Izmir were discussed and suggestions will be developed in accordance with this policy. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=urban%20transformation" title="urban transformation">urban transformation</a>, <a href="https://publications.waset.org/abstracts/search?q=Izmir" title=" Izmir"> Izmir</a>, <a href="https://publications.waset.org/abstracts/search?q=urban%20planning" title=" urban planning"> urban planning</a>, <a href="https://publications.waset.org/abstracts/search?q=urban%20renewal" title=" urban renewal"> urban renewal</a> </p> <a href="https://publications.waset.org/abstracts/24003/the-role-of-the-urban-renewal-projects-on-the-reshaping-of-the-cities-in-izmir-turkey" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/24003.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">484</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4634</span> Research on the Path of Renewal and Activation of Public Space in Guangzhou Historical City under the Guidance of Public Art</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Jingjing%20Li">Jingjing Li</a>, <a href="https://publications.waset.org/abstracts/search?q=Shifu%20Wang"> Shifu Wang</a> </p> <p class="card-text"><strong>Abstract:</strong></p> After the irreversible consequences of the traditional renewal mode of ‘function first and then beautification’, such as the constructive destruction, social differentiation, and cultural, ecological imbalance, the renewal of the historical urban area began to pay attention to the excavation of cultural connotation, and entered a new stage from the pursuit of ‘quantity’ growth to the promotion of ‘quality’, expecting to rejuvenate the old city through the intervention of public art. This paper interprets the cases at home and abroad, summarizes the different forms of expression and application strategies of public art in the renewal of historical urban areas, and combs the limitations of the existing practice in Guangzhou through observation. Finally, it puts forward suggestions from three aspects of the system, implementation strategy, and implementation path, respectively, and explores the path of simultaneous rejuvenation of material space and cultural space in historical urban areas under the intervention of public art. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=public%20art" title="public art">public art</a>, <a href="https://publications.waset.org/abstracts/search?q=historic%20city" title=" historic city"> historic city</a>, <a href="https://publications.waset.org/abstracts/search?q=public%20space" title=" public space"> public space</a>, <a href="https://publications.waset.org/abstracts/search?q=renewal%20activation" title=" renewal activation"> renewal activation</a> </p> <a href="https://publications.waset.org/abstracts/118960/research-on-the-path-of-renewal-and-activation-of-public-space-in-guangzhou-historical-city-under-the-guidance-of-public-art" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/118960.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">135</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4633</span> Research Inspiration for Urban Renewal in Regions with Historical Value in Developed Areas of China: A Case Study of the Hubei Ancient Village</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Qingxiang%20Zeng">Qingxiang Zeng</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Since the beginning of the 21st century, China's urbanization process has rapidly progressed. Since 2005, China's developed regions have gradually entered the stage of urban conservation and updating. The over-pursuit of economic market benefits in urban construction in China has led to issues such as disrespect for residents' rights, neglect of historical context protection, and gentlemanization, which hinder urban social development in some developed urban areas. This article takes the Hubei Ancient Village renewal project in Shenzhen, China, as an example. The project took eight years to obtain government approval and implementation since its renewal proposal was launched, which has attracted attention from society and urban planning circles. Through an introduction to the project's general situation and renewal process, this article reflects on the issues of planning systems, historical context protection, conflicts between multiple values, and neglect of vulnerable groups in the Hubei Ancient Village renewal and protection project. Based on this reflection, this article summarizes the corresponding experience and provides theoretical help for urban renewal in developed regions in China, providing case references for urban renewal and construction in other developing countries and offering critical thinking and valuable experience for urban planning practitioners and policymakers. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=urban%20renewal" title="urban renewal">urban renewal</a>, <a href="https://publications.waset.org/abstracts/search?q=Hubei%20Ancient%20Village" title=" Hubei Ancient Village"> Hubei Ancient Village</a>, <a href="https://publications.waset.org/abstracts/search?q=historical%20context" title=" historical context"> historical context</a>, <a href="https://publications.waset.org/abstracts/search?q=public%20participation" title=" public participation"> public participation</a> </p> <a href="https://publications.waset.org/abstracts/184044/research-inspiration-for-urban-renewal-in-regions-with-historical-value-in-developed-areas-of-china-a-case-study-of-the-hubei-ancient-village" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/184044.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">69</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4632</span> Addressing Urban Security Challenges in Nigeria through Neighborhood Renewal: A Reflection of Mokola World Bank Slum Upgrading Pilot Project</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Tabiti%20S.%20Tabiti">Tabiti S. Tabiti</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20M.%20Jinadu"> A. M. Jinadu</a>, <a href="https://publications.waset.org/abstracts/search?q=Daramola%20Japheth"> Daramola Japheth</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Urban insecurity is among the challenges militating against sustainable urban governance; in the first place it distorts the peace of urban areas making them unsafe. On the other hand it hinders the effective performance of urban functions. Urban security challenges manifest in different forms such as, street violence, theft and robbery, accidents of different types kidnapping, killings etc.. Efforts to address urban security challenges in Nigeria have been concentrated in legislative, law enforcement and the use of community vigilante groups. However in this study, the place of physical planning strategy through effective neighbourhood renewal as practiced in Mokola is presented as an effective complementary approach for addressing urban insecurity. On this backdrop, the paper recommends the need for gradual rehabilitation of urban slum neighborhoods by the state government in collaboration with World Bank and other development financiers. The local governments should be made autonomy in Nigeria so as to make them more responsible to the people. Other recommendations suggested in the paper include creating enabling environment that will promote economic empowerment and public enlightment on personal and community sanitation. It is certain that if these recommendations are adopted the challenge of urban insecurity will reduce significantly in Nigerian cities. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=neighbourhood%20renewal" title="neighbourhood renewal">neighbourhood renewal</a>, <a href="https://publications.waset.org/abstracts/search?q=pilot%20project" title=" pilot project"> pilot project</a>, <a href="https://publications.waset.org/abstracts/search?q=slum%20upgrading" title=" slum upgrading"> slum upgrading</a>, <a href="https://publications.waset.org/abstracts/search?q=urban%20security" title=" urban security"> urban security</a> </p> <a href="https://publications.waset.org/abstracts/19113/addressing-urban-security-challenges-in-nigeria-through-neighborhood-renewal-a-reflection-of-mokola-world-bank-slum-upgrading-pilot-project" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/19113.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">437</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4631</span> Assessing Renewal Needs of Urban Water Infrastructure Systems: Case Study of Linköping in Sweden</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Eman%20Hegazy">Eman Hegazy</a>, <a href="https://publications.waset.org/abstracts/search?q=Stefan%20Anderberg"> Stefan Anderberg</a>, <a href="https://publications.waset.org/abstracts/search?q=Joakim%20Krook"> Joakim Krook</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Urban water infrastructure systems are central to functioning cities. For securing a continuous and efficient supply of the systems services, continuous investment, maintenance, and renewal are needed. Neglecting maintenance and renewal can lead to recurrent breakdown problems as systems age, which makes it more and more difficult to secure efficient long-term supply. Globally, many cities struggle with aging water infrastructure, often due to competing funding priorities. Investment in maintenance and renewal is not prioritized. The problem primarily stems from the challenge of reaping the benefits of investments promptly. The long-term benefits gained from investing in the renewal of water infrastructure may be achievable in the long run, resulting in the oversight of such investments. This leads to a build-up of "renewal debt" for future generations to inherit. Addressing this issue is difficult due to various contributing factors and the complex nature of the systems. The study aims to contribute to an increased understanding of the long-term management challenges of urban water infrastructure, the development of improved maintenance and renewal strategies through the examination of water infrastructure management, and the assessment of the adequacy of the maintenance and renewal in a case study, the city of Linköping, Sweden. Employing a multi-methods approach, this study utilized both qualitative and quantitative methods, including interviews, workshops, and data analysis. The findings of the study provided insights into the current status of the water and sewerage networks in Linkoping, highlighting the risks to ensuring reliable and sustainable water supply and discussing strategies for improving maintenance and renewal. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=case%20study" title="case study">case study</a>, <a href="https://publications.waset.org/abstracts/search?q=infrastructure%20management" title=" infrastructure management"> infrastructure management</a>, <a href="https://publications.waset.org/abstracts/search?q=renewal%20needs" title=" renewal needs"> renewal needs</a>, <a href="https://publications.waset.org/abstracts/search?q=Sweden" title=" Sweden"> Sweden</a>, <a href="https://publications.waset.org/abstracts/search?q=urban%20water%20infrastructure" title=" urban water infrastructure"> urban water infrastructure</a> </p> <a href="https://publications.waset.org/abstracts/171149/assessing-renewal-needs-of-urban-water-infrastructure-systems-case-study-of-linkoping-in-sweden" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/171149.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">68</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4630</span> Microgreenspace Regeneration in an Inclusive Perspective</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Li%20Shiyue">Li Shiyue</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In an urban built environment, urban green space is scarce, especially around old residential areas. Due to the innate design deficiency and the non-core location of these areas, they lack green space, and the recreational opportunities of the surrounding residents are not guaranteed. Micro greenspace becomes a "patch" to compensate for the urban function. To realize the renewal and transformation of micro greenspace, and make it meet the use needs of most groups, this paper introduces the concept of inclusive design. Based on relevant research at home and abroad, this paper discusses the connotation and current situation of micro greenspace. Combining with the realistic conditions of China, this paper thinks about the planning path of inclusive renewal from the aspects of selecting micro greenspace transformation potential points and exploring the key points of site renewal. Among them, the key points of site renewal are explored from five angles: land guarantee, systematic coordination, refined design, and shared space creation, to provide useful references for related research and practice. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=inclusive%20design" title="inclusive design">inclusive design</a>, <a href="https://publications.waset.org/abstracts/search?q=micro%20greenspace" title=" micro greenspace"> micro greenspace</a>, <a href="https://publications.waset.org/abstracts/search?q=old%20city%20area" title=" old city area"> old city area</a>, <a href="https://publications.waset.org/abstracts/search?q=space%20renewal" title=" space renewal"> space renewal</a> </p> <a href="https://publications.waset.org/abstracts/173557/microgreenspace-regeneration-in-an-inclusive-perspective" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/173557.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">65</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4629</span> Study on Renewal Strategy of Old District with an Example of SQ in Shenzhen</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Yun%20Zuo">Yun Zuo</a>, <a href="https://publications.waset.org/abstracts/search?q=Wenju%20Li"> Wenju Li</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Shenzhen is one of China’s gates to the world. What was once a fishing village is now a metropolis of more than 10 million people. Because of its unprecedented pace of development, it also brings a serious of issues, such as the self-renewal of the city. In the paper, we use Sungang-Quingshuihe(SQ) as an example. SQ is one of the oldest districts in the east of Shenzhen. Nowadays, SQ faces many challenges. This is because once the logistics area has been slowly disappear, the new identity will be replaced. As a result, we are to minimize damages to the city in transforming process by seeking for a new design strategy. In the meantime, we think that each district in a city has its own role forming the whole city together. Therefore, a district transformation is functionally-oriented and for improving city quality in focus. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=old%20district" title="old district">old district</a>, <a href="https://publications.waset.org/abstracts/search?q=renewal%20strategy" title=" renewal strategy"> renewal strategy</a>, <a href="https://publications.waset.org/abstracts/search?q=public%20space" title=" public space"> public space</a>, <a href="https://publications.waset.org/abstracts/search?q=sustainable%20development" title=" sustainable development"> sustainable development</a> </p> <a href="https://publications.waset.org/abstracts/30541/study-on-renewal-strategy-of-old-district-with-an-example-of-sq-in-shenzhen" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/30541.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">422</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4628</span> From Government-Led to Collective Action: A Case Study of the Transformation of Urban Renewal Governance in Nanjing, China</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Hanjun%20Hu">Hanjun Hu</a>, <a href="https://publications.waset.org/abstracts/search?q=Jinxiang%20Zhang"> Jinxiang Zhang</a> </p> <p class="card-text"><strong>Abstract:</strong></p> With the decline of "growthism", China's urbanization process has shifted from the stage of spatial expansion to the stage of optimization of built-up spaces, and urban renewal has gradually become a new wave of China's urban movement in recent years. The ongoing urban renewal movement in China not only needs to generate new motivation for urban development but also solve the backlog of social problems caused by rapid urbanization, which provides an opportunity for the transformation of China's urban governance model. Unlike previous approaches that focused on physical space and functional renewal, such as urban reconstruction, redevelopment, and reuse, the key challenge of urban renewal in the post-growth era lies in coordinating the complex interest relationships between multiple stakeholders. The traditional theoretical frameworks that focus on the structural relations between social groups are insufficient to explain the behavior logic and mutual cooperation mechanism of various groups and individuals in the current urban renewal practices. Therefore, based on the long-term tracking of the urban renewal practices in the Old City of Nanjing (OCN), this paper introduces the "collective action" theory to deeply analyze changes in the urban renewal governance model in OCN and tries to summarize the governance strategies that promote the formation of collective action within recent practices from a micro-scale. The study found that the practice in OCN experienced three different stages "government-led", "growth coalition" and "asymmetric game". With the transformation of government governance concepts, the rise of residents' consciousness of rights, and the wider participation of social organizations in recent years, the urban renewal in OCN is entering a new stage of "collective renewal action". Through the establishment of the renewal organization model, incentive policies, and dynamic negotiation mechanism, urban renewal in OCN not only achieves a relative balance between individual interests and collective interests but also makes the willingness of residents the dominant factor in formulating urban renewal policies. However, the presentation of "collective renewal action" in OCN is still mainly based on typical cases. Although the government is no longer the dominant role, a large number of resident-led collective actions have not yet emerged, which puts forward new research needs for a sustainable governance policy innovation in this action. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=urban%20renewal" title="urban renewal">urban renewal</a>, <a href="https://publications.waset.org/abstracts/search?q=collective%20action%20theory" title=" collective action theory"> collective action theory</a>, <a href="https://publications.waset.org/abstracts/search?q=governance" title=" governance"> governance</a>, <a href="https://publications.waset.org/abstracts/search?q=cooperation%20mechanism" title=" cooperation mechanism"> cooperation mechanism</a>, <a href="https://publications.waset.org/abstracts/search?q=China" title=" China"> China</a> </p> <a href="https://publications.waset.org/abstracts/184067/from-government-led-to-collective-action-a-case-study-of-the-transformation-of-urban-renewal-governance-in-nanjing-china" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/184067.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">55</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4627</span> Leadership Succession and Renewal in Zimbabwe Political Parties: A Critical Analysis of the Bhora Remusango Concept</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=A.%20F.%20Chikerema">A. F. Chikerema </a> </p> <p class="card-text"><strong>Abstract:</strong></p> Political leadership in Africa vary from the “criminalization” of the state to political leadership as “dispensing patrimony”, the “recycling” of elites and the use of state power and resources to consolidate political and economic power (Van Wyk:2007: p1). Political parties just like any other organizations always need leadership renewal and revamping, besides ideological and policy renewal. Zimbabwean politics present a shunned leadership renewal as reflected by the two champion political parties namely ZANU PF and MDC-T. Despite hot political power contestation between MDC and ZANUPF, the parties` internal structures are hinged on the two Godfather or Father figure that is Mugabe and Tsvangirai. They are the “labels “behind the two political parties. The suppressing of dissent voice on succession and renewal of leadership in the two parties has brew resistance from within and this has resulted in factional fights within the two political parties. The disgruntlement in the political parties has led to the stemming of the ‘bhoramusango concept’ from the electorate and party cadres whereby they are throwing or donating away their votes to other political parties. The ‘bhoramusango’ concept haunted ZANUPF in 2008 leading to its defeat by the opposition MDC-T .The paper takes the form of an analytic approach on leadership crisis in Zimbabwe. The narrative is framed on key concepts of leadership: namely leadership renewal and leadership succession, as agents operating within inherited structures negotiated political settlements, and form structures of leadership. Rulers gave priority to the consolidation of state power by installing party loyalists in the armed forces, civil service and local government. As part of this process, rulers have ensured consolidated power and authority. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=leadership%20renewal" title="leadership renewal">leadership renewal</a>, <a href="https://publications.waset.org/abstracts/search?q=leadership%20succession" title=" leadership succession"> leadership succession</a>, <a href="https://publications.waset.org/abstracts/search?q=%E2%80%98Bhora%20Musango%E2%80%99" title=" ‘Bhora Musango’"> ‘Bhora Musango’</a>, <a href="https://publications.waset.org/abstracts/search?q=political%20culture" title=" political culture"> political culture</a>, <a href="https://publications.waset.org/abstracts/search?q=political%20legitimacy" title=" political legitimacy "> political legitimacy </a> </p> <a href="https://publications.waset.org/abstracts/18971/leadership-succession-and-renewal-in-zimbabwe-political-parties-a-critical-analysis-of-the-bhora-remusango-concept" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/18971.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">412</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4626</span> Identifying the Needs for Renewal of Urban Water Infrastructure Systems: Analysis of Material, Age, Types and Areas: Case Study of Linköping in Sweden</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Eman%20Hegazy">Eman Hegazy</a>, <a href="https://publications.waset.org/abstracts/search?q=Stefan%20Anderberg"> Stefan Anderberg</a>, <a href="https://publications.waset.org/abstracts/search?q=Joakim%20Krook"> Joakim Krook</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Urban water infrastructure is crucial for efficient and reliable water supply in growing cities. With the growth of cities, the need for maintenance and renewal of these systems increases but often goes unfulfilled due to a variety of reasons, such as limited funding, political priorities, or lack of public awareness. Neglecting the renewal needs of these systems can lead to frequent malfunctions and reduced quality and reliability of water supply, as well as increased costs and health and environmental hazards. It is important for cities to prioritize investment in water infrastructure and develop long-term plans to address renewal needs. Drawing general conclusions about the rate of renewal of urban water infrastructure systems at an international or national level can be challenging due to the influence of local management decisions. In many countries, the responsibility for water infrastructure management lies with the municipal authorities, who are responsible for making decisions about the allocation of resources for repair, maintenance, and renewal. These decisions can vary widely based on factors such as local finances, political priorities, and public perception of the importance of water infrastructure. As a result, it is difficult to make generalizations about the rate of renewal across different countries or regions. In Sweden, the situation is not different, and the information from Svenskt Vatten indicates that the rate of renewal varies across municipalities and can be insufficient, leading to a buildup of maintenance and renewal needs. This study aims to examine the adequacy of the rate of renewal of urban water infrastructure in Linköping case city in Sweden. Using a case study framework, the study will assess the current status of the urban water system and the need for renewal. The study will also consider the role of factors such as proper identification processes, limited funding, competing for political priorities, and local management decisions in contributing to insufficient renewal. The study investigates the following questions: (1) What is the current status of water and sewerage networks in terms of length, age distribution, and material composition, estimated total water leakage in the network per year, damages, leaks, and outages occur per year, both overall and by district? (2) What are the main causes of these damages, leaks, and interruptions, and how are they related to lack of maintenance and renewal? (3) What is the current status of renewal work for the water and sewerage networks, including the renewal rate and changes over time, recent renewal material composition, and the budget allocation for renewal and emergency repairs? (4) What factors influence the need for renewal and what conditions should be considered in the assessment? The findings of the study provide insights into the challenges facing urban water infrastructure and identify strategies for improving the rate of renewal to ensure a reliable and sustainable water supply. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=case%20study" title="case study">case study</a>, <a href="https://publications.waset.org/abstracts/search?q=infrastructure" title=" infrastructure"> infrastructure</a>, <a href="https://publications.waset.org/abstracts/search?q=management" title=" management"> management</a>, <a href="https://publications.waset.org/abstracts/search?q=renewal%20need" title=" renewal need"> renewal need</a>, <a href="https://publications.waset.org/abstracts/search?q=Sweden" title=" Sweden"> Sweden</a> </p> <a href="https://publications.waset.org/abstracts/162622/identifying-the-needs-for-renewal-of-urban-water-infrastructure-systems-analysis-of-material-age-types-and-areas-case-study-of-linkoping-in-sweden" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/162622.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">103</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4625</span> Fengqiao: An Ongoing Experiment with 'UrbanMemory' Theory in an Ancient Town and ItsDesign Experience</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Yibei%20Ye">Yibei Ye</a>, <a href="https://publications.waset.org/abstracts/search?q=Lei%20Xu"> Lei Xu</a>, <a href="https://publications.waset.org/abstracts/search?q=Zhenyu%20Cao"> Zhenyu Cao</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Ancient town is a unique carrier of urban culture, maintaining the core culture of a region and continuing the urban context. Fengqiao, a nearly 2000-year-old town was on the brink of dilapidation in the past few decades. The town faced such problems as poor construction quality, environmental degeneration, inadequate open space, cultural characteristics and industry vitality. Therefore, the research upholds the principle of ‘organic renewal’ and puts forward three practical updated strategies which are ‘Repair Old as Ever,' ‘Activate Function’ and ‘Fill in with The New’. Also as a participant in updating the design, the author aims to ‘keep the memory of the history and see the development of the present’ as the goal of updating the design and regards the process of town renewal as the experimental venue for realizing this purpose. The research will sum up innovations on the designing process and the engineering progress in the past two years, and find out the innovation experiment and the effect of its implementation on the methodological level of the organic renewal design in Fengqiao ancient town. From here, we can also enjoy the very characteristic development trend presented by China in the design practice of the organic renewal in the ancient town. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=characteristic%20town" title="characteristic town">characteristic town</a>, <a href="https://publications.waset.org/abstracts/search?q=Fengqiao" title=" Fengqiao"> Fengqiao</a>, <a href="https://publications.waset.org/abstracts/search?q=organic%20renewal" title=" organic renewal"> organic renewal</a>, <a href="https://publications.waset.org/abstracts/search?q=urban%20memory" title=" urban memory"> urban memory</a> </p> <a href="https://publications.waset.org/abstracts/84753/fengqiao-an-ongoing-experiment-with-urbanmemory-theory-in-an-ancient-town-and-itsdesign-experience" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/84753.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">159</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4624</span> A Study on the Construction Process and Sustainable Renewal Development of High-Rise Residential Areas in Chongqing (1978-2023)</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Xiaoting%20Jing">Xiaoting Jing</a>, <a href="https://publications.waset.org/abstracts/search?q=Ling%20Huang"> Ling Huang</a> </p> <p class="card-text"><strong>Abstract:</strong></p> After the reform and opening up, Chongqing has formed far more high-rise residential areas than other cities in its more than 40 years of urban construction. High-rise residential areas have become one of the main modern living models in Chongqing and an important carrier reflecting the city's high quality of life. Reviewing the construction process and renewal work helps understand the characteristics of high-rise residential areas in Chongqing at different stages, clarify current development demands, and look forward to the focus of future renewal work. Based on socio-economic development and policy background, the article sorts the construction process of high-rise residential areas in Chongqing into four stages: the early experimental construction period of high-rise residential areas (1978-1996), the rapid start-up period of high-rise commodity housing construction (1997-2006), the large-scale construction period of high-rise commodity housing and public rental housing (2007-2014), and the period of renewal and renovation of high-rise residential areas and step-by-step construction of quality commodity housing (2015-present). Based on the construction demands and main construction types of each stage, the article summarizes that the construction of high-rise residential areas in Chongqing features large scale, high speed, and high density. It points out that a large number of high-rise residential areas built after 2000 will become important objects of renewal and renovation in the future. Based on existing renewal work experience, it is urgent to explore a path for sustainable renewal and development in terms of policy mechanisms, digital supervision, and renewal and renovation models, leading the high-rise living in Chongqing toward high-quality development. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=high-rise%20residential%20areas" title="high-rise residential areas">high-rise residential areas</a>, <a href="https://publications.waset.org/abstracts/search?q=construction%20process" title=" construction process"> construction process</a>, <a href="https://publications.waset.org/abstracts/search?q=renewal%20and%20renovation" title=" renewal and renovation"> renewal and renovation</a>, <a href="https://publications.waset.org/abstracts/search?q=Chongqing" title=" Chongqing"> Chongqing</a> </p> <a href="https://publications.waset.org/abstracts/184040/a-study-on-the-construction-process-and-sustainable-renewal-development-of-high-rise-residential-areas-in-chongqing-1978-2023" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/184040.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">67</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4623</span> Urban Laboratory for Community Involvement in Urban Design Process</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Anja%20Jutraz">Anja Jutraz</a>, <a href="https://publications.waset.org/abstracts/search?q=Tadeja%20Zupancic"> Tadeja Zupancic</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This article explores urban laboratory, which presents a combination of different physical and digital methods and tools for public participation in urban design. The city consists of built and unbuilt environments, which can be defined as a community of people, who live there. Communities should have the option to express opinions and decide about the future of their city, from the early stages of the design process onwards. In this paper, we presented the possibility of involving community into renewal of Banska Štiavnica in Slovakia (more exactly the old mining shaft and lake Michal Štolna) and the methods to promote the community building. As a case study we presented the eTHNo project, Education about Technical, Historical and Natural opportunities of Michal Štolna. Moreover, we discussed the possibility of using virtual digital tools for public participation in urban design, where we especially focused on Virtual Urban Laboratory, VuLab. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=community%20building" title="community building">community building</a>, <a href="https://publications.waset.org/abstracts/search?q=digital%20tools" title=" digital tools"> digital tools</a>, <a href="https://publications.waset.org/abstracts/search?q=public%20participation" title=" public participation"> public participation</a>, <a href="https://publications.waset.org/abstracts/search?q=urban%20design" title=" urban design"> urban design</a> </p> <a href="https://publications.waset.org/abstracts/13280/urban-laboratory-for-community-involvement-in-urban-design-process" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/13280.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">572</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4622</span> A Study on the Mechanism of the Regeneration of ‘Villages-in-City’ under Rapid Urbanization: Cases Study of Luojiazhuang </h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mengying%20Du">Mengying Du</a>, <a href="https://publications.waset.org/abstracts/search?q=Xiang%20Chen"> Xiang Chen</a> </p> <p class="card-text"><strong>Abstract:</strong></p> ‘villages-in-city’ is the unique product of rapid urbanization in China which embodies the contradiction between historical context and urbanization. This article mainly analyzes the corresponding strategy to the common problems such as urban texture, historical context, community structure, and industry pattern during the regeneration of ‘villages-in-city’ of Luojiazhuang. Taking government investment, community demands, the trend of urban renewal and transformation models of the ‘villages-in-city’ into consideration, the author propose a mechanism to balance those factors, and to achieve mutual confirmation with the instance of Luojiazhuang. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=community%20demands" title="community demands">community demands</a>, <a href="https://publications.waset.org/abstracts/search?q=historical%20context" title=" historical context"> historical context</a>, <a href="https://publications.waset.org/abstracts/search?q=villages-in-city" title="villages-in-city">villages-in-city</a>, <a href="https://publications.waset.org/abstracts/search?q=urbanization" title=" urbanization"> urbanization</a> </p> <a href="https://publications.waset.org/abstracts/71265/a-study-on-the-mechanism-of-the-regeneration-of-villages-in-city-under-rapid-urbanization-cases-study-of-luojiazhuang" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/71265.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">308</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4621</span> Systems for Air Renewal Inside Bus Bodies Importance in the Prevention of Disease Transmission</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Giovanni%20Matheus%20Rech">Giovanni Matheus Rech</a>, <a href="https://publications.waset.org/abstracts/search?q=Gilberto%20Zan"> Gilberto Zan</a>, <a href="https://publications.waset.org/abstracts/search?q=Filipe%20P.%20Aguiar"> Filipe P. Aguiar</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The current pandemic scenario raises questions that many times would have previously gone unnoticed. One of these issues is the quality of the air we breathe in the most diverse environments in which we are inserted in an everyday. It is plausible to suppose that, at times like this, there is apprehension regarding the possibility of contamination by pathological agents such as viruses and bacterias through the airways. However, the renewal of indoor air, combined with a properly sanitized air conditioning system, are important tools for the prevention of viral diseases, as is the case with COVID-19. The bus is an example of an environment where renovation is applied to improve the quality of indoor air, helping to reduce the possibility of spreading pathological agents. Together with other care, such as an alcohol gel dispenser, curtains to separate the passengers, cleaning the environment more frequently, and mandatory use of masks, help to reduce the transmission of pathologies, such as COVID-19. Knowing the reality of a large part of the population regarding the need for public transport, there are standards and devices dedicated to promoting air quality, ensuring greater comfort and safety for users. This paper seeks to present such standards and recommendations to improve the quality of indoor air, as well as the equipment responsible for the renewal of the air in the body of a bus. Experimental measurement of the flow rates of the renewal devices present in the bus body allows quantifying the average volume of external air admitted in each type of body. This way, it was possible to compare, in terms of airflow per person, the values of a bus in relation to a series of other environments, using recommendations for air renewal are described through the Brazilian standard ABNT NBR 16401. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=air%20quality" title="air quality">air quality</a>, <a href="https://publications.waset.org/abstracts/search?q=air%20renewal" title=" air renewal"> air renewal</a>, <a href="https://publications.waset.org/abstracts/search?q=buses" title=" buses"> buses</a>, <a href="https://publications.waset.org/abstracts/search?q=Covid-19" title=" Covid-19"> Covid-19</a> </p> <a href="https://publications.waset.org/abstracts/144107/systems-for-air-renewal-inside-bus-bodies-importance-in-the-prevention-of-disease-transmission" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/144107.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">151</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4620</span> Optimal Maintenance Clustering for Rail Track Components Subject to Possession Capacity Constraints</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Cuong%20D.%20Dao">Cuong D. Dao</a>, <a href="https://publications.waset.org/abstracts/search?q=Rob%20J.I.%20Basten"> Rob J.I. Basten</a>, <a href="https://publications.waset.org/abstracts/search?q=Andreas%20Hartmann"> Andreas Hartmann</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This paper studies the optimal maintenance planning of preventive maintenance and renewal activities for components in a single railway track when the available time for maintenance is limited. The rail-track system consists of several types of components, such as rail, ballast, and switches with different preventive maintenance and renewal intervals. To perform maintenance or renewal on the track, a train free period for maintenance, called a possession, is required. Since a major possession directly affects the regular train schedule, maintenance and renewal activities are clustered as much as possible. In a highly dense and utilized railway network, the possession time on the track is critical since the demand for train operations is very high and a long possession has a severe impact on the regular train schedule. We present an optimization model and investigate the maintenance schedules with and without the possession capacity constraint. In addition, we also integrate the social-economic cost related to the effects of the maintenance time to the variable possession cost into the optimization model. A numerical example is provided to illustrate the model. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=rail-track%20components" title="rail-track components">rail-track components</a>, <a href="https://publications.waset.org/abstracts/search?q=maintenance" title=" maintenance"> maintenance</a>, <a href="https://publications.waset.org/abstracts/search?q=optimal%20clustering" title=" optimal clustering"> optimal clustering</a>, <a href="https://publications.waset.org/abstracts/search?q=possession%20capacity" title=" possession capacity"> possession capacity</a> </p> <a href="https://publications.waset.org/abstracts/69824/optimal-maintenance-clustering-for-rail-track-components-subject-to-possession-capacity-constraints" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/69824.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">262</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4619</span> A Study of Factors Affecting the Elapsed Time of Housing Renewal Project Implementation in Seoul</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=In%20Su%20Na">In Su Na</a>, <a href="https://publications.waset.org/abstracts/search?q=Gunwon%20Lee"> Gunwon Lee</a>, <a href="https://publications.waset.org/abstracts/search?q=Seiyong%20Kim"> Seiyong Kim</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This study analyzed the effect of area variables and economic variables on the length of each period of the project in order to analyze the effect of agreement rate on project implementation in housing renewal projects. In conclusion, as can be seen from these results, a low agreement rate may not translate into project promotion, and a higher agreement rate may not translate into project delay. The expectation of the policy is that the lower the agreement rate, the more projects would be promoted, but that is not the actual effect. From a policy consistency viewpoint, changing the agreement rate frequently, depending on the decision of the public, is not reasonable. The policy of using agreement rate as a necessary condition for project implementation should be reconsidered. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Area%20and%20Economic%20Variables" title="Area and Economic Variables">Area and Economic Variables</a>, <a href="https://publications.waset.org/abstracts/search?q=Elapsed%20time" title=" Elapsed time"> Elapsed time</a>, <a href="https://publications.waset.org/abstracts/search?q=Housing%20Renewal%20Project" title=" Housing Renewal Project"> Housing Renewal Project</a> </p> <a href="https://publications.waset.org/abstracts/27864/a-study-of-factors-affecting-the-elapsed-time-of-housing-renewal-project-implementation-in-seoul" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/27864.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge 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