水系自动制图综合算法研究  

Research on Automatic Cartographic Generalization in Water System

作　　者：张刚 李东 

机构地区：[1]新疆水利水电科学研究院,乌鲁木齐830049

出　　处：《水利科技与经济》2009年第4期302-304,共3页Water Conservancy Science and Technology and Economy

摘　　要：介绍了制图综合的影响因素,又将制图综合的各种方法与水系地物的处理标准相结合,给出了适合于水系地物的处理方法。其中着重介绍了线性化简部分,通过对各个方法的分析及对比,得出了线性化简的最佳方案。In this paper introduce the influential factors to cartographic generalization first, and band kinds of methods to cartographic generalization together with disposal standards for features of water system, then elicit the methods which are propitious to features of water system, emphasize the part of linear simplification. By analyzing and contrasting all of the methods mentioned, elicit the best method of linear simplification.

关 键 词：制图综合 水系层地物 线性化简 

分 类 号：P343.1[天文地球—水文科学] TP311.1[天文地球—地球物理学]