上海中心城区商业中心空间特征研究  

A Study on Spatial Characteristics of Commercial Centers in the Shanghai Central City

作　　者：丁亮[1] 钮心毅[1] 宋小冬[1] 

机构地区：[1]同济大学建筑与城市规划学院,高密度人居环境生态与节能教育部重点实验室

出　　处：《城市规划学刊》2017年第1期63-70,共8页Urban Planning Forum

基　　金：同济大学高密度区域智能城镇化协同创新中心种子基金项目;中央高校基本科研业务费专项资金项目(20160368);"TJAD"重点项目(2015KY19)资助

摘　　要：利用手机信令数据识别游憩-居住功能联系,进一步在上海中心城区内识别出了24个城市级商业中心。依据各中心单位面积对游憩活动的吸引力判断等级,依据游憩者来源地分析各中心腹地并划分势力范围,依据与现状商业中心的距离和居住人口密度确定了商业中心布局优化方向。得出以下结论:(1)无论从空间分布和等级分布来看,现状商业中心都呈向心集聚特征;(2)中心的腹地和势力范围的空间分布受地铁、黄浦江等影响;(3)居民至游憩-居住功能相混合的中心平均出行距离较短;(4)商业中心规划需要重点关注居民游憩出行平均距离较大且居住密度较高的地区。上述结论有助于认识上海中心城区的空间结构,为商业中心规划布局提供决策支持。The purpose of this study is to explore the spatial characteristics of commercial centers in the Shanghai central city by using recreation-housing relationship data obtained from mobile phone signals. We identify 24 urban commercial centers in the Shanghai central city, estimate the grade of each center according to the attraction per unit area, and analysizes the hinterland and influence areas of each center according to the residence place of recreationists. We determine the direction of spatial distribution optimization for commercial centers based on the distance to existing commercial centers and the residential density.Our main conclusions are as follows: firstly, commercial centers are centripetal agglomeration both on the aspect of spatial and grading distribution. Secondly, the distribution of hinterland and influence areas of each center is affected by subway and the Huangpu river. Thirdly mean trip distance to the centers with mixed residential and recreational function is usually shorter. Finally, areas with high recreational trip distance and high residential density must be highlighted in the commercial center plan. These conclusions will help to understand the spatial structure of the Shanghai central city and provide decision basis for commercial center development.

关 键 词：商业中心 游憩-居住功能联系 游憩活动强度 势力范围 上海中心城区 

分 类 号：TU984.13[建筑科学—城市规划与设计]