浅谈河道断面测量及断面图的绘制

摘要

River course surveying and mapping has developed greatly with the passing of time.Integrating CASS and ARCGIS software can make river course surveying and mapping more accurate,convenient and faster.Taking CASS software as an example,this paper introduces two methods of producing river course cross section map.%随着时代的进步,河道地形测绘有了突飞猛进的发展,综合运用CASS和ARCGIS软件成图,能使河道地形测绘更加精确、便利和快速.并以CASS测绘软件为例,介绍两种河道纵横断面图的绘制方法.