基于开放数据的中小城市中心区识别
首发时间:2019-03-15
摘要:目前国内城市空间研究主要聚焦于大城市,对中小城市研究仍处于起步阶段,而中小城市城市空间研究对于已步入存量发展阶段的中国城市具有重要意义。开放数据凭借其覆盖面广、格式简单且易获取等优势,可对其提供广泛的数据支持。将湖南省常德市安乡县中心城区作为研究范围,以开放数据为切入点,利用核密度分析和序关系确定权重等方法,综合商业与公共服务两大设施类型,通过兴趣点的分类与集聚识别城市中心区,结合安乡县城总体规划中对该内容的规划设想,由此提出一系列优化调整策略。
关键词: 开放数据 中小城市 城市中心区体系 POI 安乡县
For information in English, please click here
Identification of urban centers in small and medium-sized cities based on open data
Abstract:At present, domestic urban space research mainly focuses on large cities, and the research on small and medium-sized cities is still in its infancy , and urban space research of small and medium-sized cities is of great significance for Chinese cities that have entered the stock development stage . Open data can provide extensive data support for them by virtue of its advantages of wide coverage, simple data format and easy access. Anxiang town of Hunan province city center is the research scope, with open data as the breakthrough point, using kernel density analysis and methods of weight determined by order relation, integrated commercial and public service facilities ,through the classification of interest and agglomeration recognition city center, combining the general urban planning of Anxiang town to the urban center Identification and adjustment of urban centers in small and medium-sized cities based on open datasystem planning ideas, thus put forward a series of optimization strategy adjustment.
Keywords: open data;small and medium-sized cities ;Urban center system;POI; Anxiang town
基金:
引用
No.****
动态公开评议
共计0人参与
勘误表
基于开放数据的中小城市中心区识别
评论
全部评论0/1000