北京市昌平区土地利用数据库建设初探

Construction of land use database of Changping district based on MapGIS

针对土地利用管理的需要,在MapGIS软件平台的基础上,以北京市昌平区为例,探讨了土地利用数据库构建的思路方法,建立了数据库并对面积计算误差进行了分析,最后提出了一些结论和建议。

Based on the requirement of land use management,Take Changping district of Beijing as an example,discussed the idea and method of land-use database construction.Established Changping district land use database and analyzed area calculation relative error,and finally give some advices.