存量更新视角下特大城市工业遗存邻近的城中村空间特征与分类治理路径探析OA

Under the policy of steadily promoting the renovation of urban villages in super-large and mega-cities,the urban villages near industrial relics in the old industrial zones face the governance dilemmas of physical environment declination,lagged facility supply,and the games of interests among different subjects.This paper takes the typical urban villages in Chenghua District,Chengdu as samples,and analyzes their fragmented spatial forms,mixed land use,and social population structure features oriented by the rental economy.Regarding to the implementation bottlenecks including lacked supporting guidelines,poor public participation,and lagged promotion of the overall governance,it introduces cross-city governance experiences,and analyzes the operational models for the coordination of interests and large-scale unified renting,such as Shanghai's"closed-loop urban check-up",low-carbon micro renewal mechanism,and Shenzhen's plot ratio system based on"baseline+transfer+incentive".Based on this,it proposes the classification-based renovation strategies for enhancing the quality of the existing stock and constructs the spatial reconstruction paths for two types of spaces:one aiming at empowering industrial relics and the other aiming at correcting the disorder in high-density spaces.It also advocates establishing a progressive consultative governance mechanism involving multiple stakeholders.It provides theoretical support and practical models for the high-quality and organic renewal of industrial heritage-based urban villages in China's mega-cities.