Wang Xinyu, Li Yan, Li Weijian, Li Hongcheng, Long Ying

Keywords： Urban Renewal; Mobile Sensing Technology; Quality Assessment of Public Space; Urban and Rural Planning Technology; Urban Physical Examination

Abstract：

Urban renewal is a dynamic process that aims to improve the quality of life for residents and increase the utilization of urban public space. However, in the face of microscopic and complex renewal needs in urban renewal, there is a urgent need of timely, detailed and accurate basic data and efficient in-depth research methods. In this context, this paper summarizes the specific content and cutting-edge methods of existing urban renewal work, and proposes a mobile sensing technology-based method for evaluating spatial quality. This method achieves efficient, low-cost, large-scale foundational data collection and intelligent assessment of urban public space. We employ this method in the context of urban renewal planning in Xining city. It acquires a substantial volume of firsthand data and accrues valuable engineering experience, culminating in the creation of a comprehensive work manual. The above practice proves the feasibility of the method and lays a solid foundation for its application in urban planning.

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