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CASS地形地籍成图系统是基于AutoCAD平台技术的数字化测绘数据采集系统,在现代测绘内业成图中得到广泛应用,本文探讨了就如何利用CASS系统绘制河道断面图的两种方法,并就两种方法在实际操作中的优劣进行了比较与分析。
CASS terrain and cadastral mapping system is a digital mapping data acquisition system based on AutoCAD platform technology. It has been widely used in modern surveying and mapping interior mapping. This paper discusses two methods on how to use CASS system to draw a river section map, The merits and demerits of the methods in practice are compared and analyzed.