基于地理信息技术的山地城市社区体育文化公园空间分布分析——以重庆市为例

Analysis on the Spatial Distribution of Community Sports Culture Parks in Mountain Cities Based on Geographic Information Technology——Taking Chongqing as An Example

社区体育文化公园作为居民身心健康发展的重要场域,研究其空间分布及影响因素具有重要意义。文章以具有典型山地城市特征的重庆市为例,运用核密度估算法、最小阻抗法、空间插值法和地理探测器对重庆92个社区体育文化公园进行深入分析。研究发现:重庆市社区体育文化公园主要分布在渝中、渝北、南岸、巴南西部临江一带,总体分布与城市发展具有耦合性,其空间分布主要受交通可达性、房价、人口密度和地势等因素影响,其中交通可达性和房价影响较大,人口密度和地势次之。文章提出以区域发展水平为着力点,建设多层级社区体育文化公园;秉持“以人为本”的核心理念,建设“亲民”社区体育文化公园;以山地城市独有的城市形态,丰富社区体育文化公园内部空间结构等优化配置建议,为社区体育文化公园的规划提供重要参考。

As an important field for the development of residents'physical and mental health,it is of great significance to study the spatial distribution and influencing factors of community sports culture parks.Taking Chongqing,a city with typical mountainous urban characteristics,as an example,the article uses the kernel density estimation method,the minimum resistance method,the spatial interpolation method and the geo-detector to conduct an in-depth analysis of 92 community sports culture parks.Chongqing community sports culture parks are mainly distributed in Yuzhong,Yubei,Nan'an,and the west of Ba'nan along the river.The overall distribution is coupled with urban development,and their spatial distribution characteristics are mainly affected by traffic accessibility,housing prices,population density and terrain,with traffic accessibility and housing prices having a significant impact,followed by population density and terrain.Finally,based on the conclusion,it is proposed to focus on regional development level to build multi-level community sports culture parks,adhere to the core concept of"people oriented"to build a"people friendly"community sports culture parks and with the unique urban form of mountainous cities to enrich the internal spatial structure of community sports culture parks.And providing important references for the planning of future community sports culture parks.