基于EPS的地图数据整理研究与开发

Research and Development on Map Data Reduction Based on EPS

为了提高地图数据的信息化程度,研究了EPS系统调入MGE数据,并重点研究了调入后的数据整理。数据整理包括点、线和注记整理,并新增面对象构建。每个部分都给出了软件开发的算法思想或代码。

To make the map data contain more information, the paper researched on EPS platform importing MGE data and focused on the data reduction after importing data based on EPS. The reduction objects included the point,line and note element. In addition,the data reduction included formation of area element. The paper also introduced the algorithm or codes of every part.