摘要
探索与人口实际特征及需求结合的商业用地评价和优化路径对用地集约利用具有重要意义。文章分别以商业空间属性和消费者活动为供应与产出因素,构建了基于空间绩效大数据的商业用地评价体系,并以南京为案例进行商业用地评价与优化的实证研究。研究表明:南京主城区的商业用地空间绩效水平中等偏上;空间绩效聚类中心与空间开发时序和土地利用状况密切相关;从中心到外围的片区上失调类型用地和绩效超前型用地逐渐减少,规模超前型用地逐渐增多。
To intensive land use,it is of great significance to explore commercial land evaluation and optimization paths that combine actual characteristics and needs of the population.This paper constructs a commercial land evaluation system based on big data of spatial performance,taking commercial space attributes and consumer activities as supply and output factors respectively,and conducts an empirical study on commercial land evaluation and optimization with Nanjing as an example.The results show that:spatial performance is above average;cluster centers of spatial performance are closely related to spatial development time series and land use status;from the center to the periphery of the area,the imbalance type of land and performance-leading land gradually decrease,while the scale leading land gradually increases.
作者
伊尔潘·吾布力
秦萧
甄峰
石春艳
Erpan UBUL;QIN Xiao;ZHEN Feng;SHI Chunyan(School of Architecture and Urban Planning,Nanjing University,Nanjing 210093,China;Jiangsu Engineering Research Center of Smart City Planning and Digital Governance,Nanjing 210093,China;Jiangsu Jinningda Real Estate Evaluating Planning Mapping and Consulting Co.Ltd.,Nanjing 210036,China)
出处
《城市与区域规划研究》
2023年第2期212-233,共22页
Journal of Urban and Regional Planning
基金
国家自然科学基金面上项目(52078246)
国家自然科学基金重点项目(42330510)资助。
关键词
商业用地
空间绩效
耦合协调度
相对优势度
优化
commercial land
spatial performance
coupling coordination degree
comparative advantage degree
optimization