{"title":"Navigating challenges in the sustainable development of urban brownfields: A PLS path modeling perspective","authors":"Dan He , Rosilawati Zainol , Nor Shahida Azali","doi":"10.1016/j.asej.2024.103002","DOIUrl":null,"url":null,"abstract":"<div><div>The sustainable redevelopment of urban brownfields represents a complex interplay of socio-economic, environmental, and regulatory factors. This study addresses the research problem of quantifying the challenges inherent in the sustainable redevelopment process and hypothesizes that these challenges vary significantly across different domains such as governance, environmental impact, financial economics, technical operations, and legal regulations. Employing Partial Least Squares Structural Equation Modeling (PLS-SEM), the study aims to explore and quantify these challenges, providing actionable insights for policymakers and stakeholders. Focusing on brownfield projects within Chengdu’s five urban districts, a survey was conducted spanning from November 1, 2023, to March 1, 2024, with a total of 436 respondents participating. Drawing upon an extensive dataset encompassing governance, environmental impact, financial economics, technical operations, and legal regulations, we provide a comprehensive analysis of their influence on the sustainable development of urban brownfields. The results indicate that legal and regulatory challenges exert the most significant negative impact on sustainable development, necessitating policy reforms and strategic initiatives. This research contributes to the urban planning literature by offering a nuanced understanding of the obstacles faced in urban brownfield redevelopment and highlighting the potential pathways to navigate these challenges.</div></div>","PeriodicalId":48648,"journal":{"name":"Ain Shams Engineering Journal","volume":"15 11","pages":"Article 103002"},"PeriodicalIF":6.0000,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Ain Shams Engineering Journal","FirstCategoryId":"5","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2090447924003770","RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ENGINEERING, MULTIDISCIPLINARY","Score":null,"Total":0}
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Abstract
The sustainable redevelopment of urban brownfields represents a complex interplay of socio-economic, environmental, and regulatory factors. This study addresses the research problem of quantifying the challenges inherent in the sustainable redevelopment process and hypothesizes that these challenges vary significantly across different domains such as governance, environmental impact, financial economics, technical operations, and legal regulations. Employing Partial Least Squares Structural Equation Modeling (PLS-SEM), the study aims to explore and quantify these challenges, providing actionable insights for policymakers and stakeholders. Focusing on brownfield projects within Chengdu’s five urban districts, a survey was conducted spanning from November 1, 2023, to March 1, 2024, with a total of 436 respondents participating. Drawing upon an extensive dataset encompassing governance, environmental impact, financial economics, technical operations, and legal regulations, we provide a comprehensive analysis of their influence on the sustainable development of urban brownfields. The results indicate that legal and regulatory challenges exert the most significant negative impact on sustainable development, necessitating policy reforms and strategic initiatives. This research contributes to the urban planning literature by offering a nuanced understanding of the obstacles faced in urban brownfield redevelopment and highlighting the potential pathways to navigate these challenges.
期刊介绍：
in Shams Engineering Journal is an international journal devoted to publication of peer reviewed original high-quality research papers and review papers in both traditional topics and those of emerging science and technology. Areas of both theoretical and fundamental interest as well as those concerning industrial applications, emerging instrumental techniques and those which have some practical application to an aspect of human endeavor, such as the preservation of the environment, health, waste disposal are welcome. The overall focus is on original and rigorous scientific research results which have generic significance.
Ain Shams Engineering Journal focuses upon aspects of mechanical engineering, electrical engineering, civil engineering, chemical engineering, petroleum engineering, environmental engineering, architectural and urban planning engineering. Papers in which knowledge from other disciplines is integrated with engineering are especially welcome like nanotechnology, material sciences, and computational methods as well as applied basic sciences: engineering mathematics, physics and chemistry.
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