城市测量中SHP制作方案优化

An Optimized Scheme of Shapefile Making in Urban Survey

首先汇总天津城市测量SHP数据制作中存在的常见问题,然后依次分析问题产生的原因,最后提出一套优化之后的城市测量SHP数据制作方案,并在实际工作中进行验证。验证结果表明:优化之后的数据制作方案极大地提高了SHP制作效率。

In this article,we first summarize the common problems in shapefile making in urban survey,and then find the reasons of the problems,at last put forward an optimized scheme in data making.The results in actual work show that the newscheme is more effective than the old one.