摘要
等高线自动综合在制图综合中占重要地位。等高线综合通常有两种方法:一是单根线综合,其方法已基本趋于成熟,本文特对常用的几种方法做了详细的介绍,并认真的分析了这几种方法的优缺点;二是成组等高线的综合,本文重点介绍了构建三角网、三角网渐进式简化。
Automatic comprehensive of contour lines occupies an important position in drawing in the comprehensive.Contours lines comprehensive commonly there are two ways：One is the contour lines whose approaches is mature.This paper tries to do a detailed description and a detailed analysis of the advantages and disadvantages of several methods;Second is the comprehensive group contour.This paper introduces the constructing triangle mesh and triangle mesh simplification progressive.
出处
《北京测绘》
2010年第3期22-24,30,共4页
Beijing Surveying and Mapping
