基于GIS网络分析的公共自行车租赁点布局评价  

Layout evaluation of public bicycle rental stations based on GIS network analysis

作　　者：王雷[1] 姚志强[1] 鹿凤 

机构地区：[1]池州学院资源环境学院,安徽池州247000 [2]安徽理工大学测绘学院,安徽淮南232000

出　　处：《交通科技与经济》2017年第5期38-41,47,共5页Technology & Economy in Areas of Communications

基　　金：安徽省高等学校优秀青年人才基金项目(2011SQRW146);池州学院自然科学基金资助项目(2015ZR008)

摘　　要：以安徽省池州市主城区为例,针对公共自行车租赁点的空间布局,采用GIS网络分析法进行评价。分别使用服务区分析方法和邻近设施分析方法计算公共自行车租赁点的服务范围以及模拟居民点和公交站点到达邻近租赁点的出行路径。结果表明:现有的公共自行车租赁点500m的服务范围基本覆盖了主城区,但城区西南和南部的部分区域租赁点数量不足;居民点到邻近租赁点的人均距离为388.15m,其中分别有35.55%和72.82%的居民点到达邻近自行车租赁点的距离小于300m和500m,租赁点到居民点的距离与最佳出行距离还有较大差距;公交站点到邻近租赁点的平均距离为265.68m,分别有65.44%和88.97%的公交站点在租赁点的300m和500m服务范围内,租赁点到公交站点的出行距离尚可。Taking the main urban area of Chizhou in Anhui as a case,the paper uses GIS network analysis method to evaluate the spatial layout of the public bicycle rental station.The service area of the existing rental stations is calculated by the service area analysis method,and the shortest path of the residential points and bus stations to the nearest public rental station are calculated by the closest facility method.The results show that the 500 mservice area of existing rental stations basically covers the main urban area,but the number of bicycle rental station in some areas of the southwest and south is insufficient.The per capita distance from the residential point to the nearest rental station is 388.15 m,with 35.55% and 72.82% of the residents reaching the nearest bicycle rental station which are smaller than the distance 300 m and 500 mrespectively.That bicycle rental station layout is not good enough for existing residential points.The average distance from the bus station to the nearest rental station is 265.68 m,with 65.44%and 88.97% of the bus stations in the 300 mand 500 mservice area of the rental stations respectively,so the bicycle rental station layout is better for bus stations.

关 键 词：公共自行车 GIS网络分析 设施点 布局评价 

分 类 号：P208[天文地球—地图制图学与地理信息工程] U491.225[天文地球—测绘科学与技术]