基于GIS的人口反演及空间归位初探  

The Preliminary Explore of Population Inversion and Spatial Homing Based on GIS

作　　者：杨宁[1] 

机构地区：[1]重庆市地理信息中心,重庆401120

出　　处：《城市勘测》2009年第5期13-15,共3页Urban Geotechnical Investigation & Surveying

摘　　要：人口数据是城乡规划管理的基础。现行人口数据因统计部门、口径、方式的不同而有较大差异,特别是人口数据不能在空间上展现,难以满足城乡规划及管理的相关需求。在GIS支持下,根据一定空间范围内的基础设施利用量与人口数量成正比的关系,反演城市人口和研究其空间分布特征,对城乡规划及城市管理具有重要作用。Population data are the basis for the management of urban and rural planning.Existing population data are varies from each other because of the different census and statistics department,caliber and statistical methods,Especially population data should not show up in space,and it is difficult to meet the relevant demand of urban and rural planning and management.By the support of GIS,according to certain basic facilities within the scope of the use and the population is directly proportional to the relationship, inversion of the urban population and to study its spatial distribution,have play an important role in urban and rural planning and management.

关 键 词：基础设施利用 反演人口 人口空间归位 

分 类 号：P208[天文地球—地图制图学与地理信息工程] TU981.7[天文地球—测绘科学与技术]