基于GIS的农村存量建设用地调查数据库构建方法

Survey Database Construction Based on GIS for the Existed Rural Constructive Land

随着信息化的发展,GIS技术尤其是在数据存储、数据库建设中有着重要的应用。基于GIS的农村存量建设用地调查数据库为研究对象,利用Arc GIS软件平台,提取调查图斑,构建存量建设用地数据库的图形信息并将调查表的属性信息与图形数据进行空间耦合,建立存量建设用调查信息数据库,对农村存量建设用地信息化管理起着重要的作用。

With the development of information technology,GIS technology has an important application especially in data storage and database construction.This paper takes the survey database based on GIS of the existed rural constructive land as the research object.With the Arc GIS software,extracting the survey map spots,it builds the graphical information of the existed constructive land.It then couples spatially the attribute information and the questionnaire graphic data,based on which constructs the information database.This will bring long-term significance to the information management of the existed rural constructive land.