基于GIS的开封市城市更新价值评估方法研究  

Research on Urban Renewal Value Assessment Method of Kaifeng City Based on GIS

作　　者：毛羚 MAO Ling(School of Architecture and Urban Planning,Lanzhou Jiaotong University)

机构地区：[1]兰州交通大学建筑与城市规划学院

出　　处：《智能建筑与智慧城市》2023年第3期60-62,共3页Intelligent Building & Smart City

摘　　要：当前我国城镇化将进入以提升质量为主的转型发展新阶段,城市发展也逐步转变其发展方式。不再一味地向外扩张,而是转向调整内部结构,注重内部更新,提高城市质量和承载能力,控制增量,盘活存量、优化存量。在存量规划背景下的城市更新也通过方式的转变将越来越令人重视。文章通过用GIS手段对历史文化名城——开封的城市更新进行问题探讨与方法的研究,以定量与定性方式相结合,对收集到的数据进行综合整理分析,对开封市现存文保单位进行收集整理,构建整体保护系统,进行针对性与实践意义的研究,为开封市城市更新提供科学的依据。At present, China’s urbanization will enter a new stage of transformation and development, which mainly focuses on improving quality, and urban development will gradually change its development mode. Instead of blindly expanding outward, it has shifted to adjusting the internal structure, paying attention to internal renewal, improving the quality and carrying capacity of the city, controlling the increment, revitalizing and optimizing the stock. In the context of stock planning, urban renewal will also be paid more and more attention through the transformation of mode. By means of GIS, this paper discusses the problems and researches the methods of urban renewal of Kaifeng, which is a famous historical and cultural city. It combines quantitative and qualitative methods to comprehensively arrange and analyze the collected data, collect and sort out the existing cultural protection units in Kaifeng, construct an overall protection system, and carry out targeted and practical research, so as to provide a scientific basis for urban renewal of Kaifeng.

关 键 词：城市更新 评估方法 历史资源 GIS 空间数据库 

分 类 号：TP79[自动化与计算机技术—检测技术与自动化装置]