军交图数据库支持下线状要素的自动化简

Automatic Simplification of Linear Elements Supported by Military Transportation Mapping Databease

本文主要内容包括线状要素形状化简的算法、线状要素几何上的合并——双线河合并为单线河,并对实验样图进行了分析。

This paper introduces the algorism of shape simplification and geometric combination of linear elements e. g., double line rivers become single line rivers, etc. And analysis is made of the ex perimental samples.