科技广场Issue(9)：41-44,4.
地质制图中CASS到MapGIS数据无缝自动转换的实现
Seamless Automatic Realization of Conversion Geology Data from CASS to MapGIS
摘要
Abstract
The geological department always works with MAPGIS software, but the workers of digital surveying and mapping are using CASS software, the data format is absolutely different. So there are a lot of obstacles in the two popular software data exchanging for a long time, which brings a lot of inconvenience to the geology, land and many other sectors of user's work. This paper discusses characteristics and conversion method between CASS and MapGIS in the format of the data by writing reading CASS data program code, the CASS diagram entity type was subdivided into point, line, surface, text, and block. Then the data which has been read out were converted to MapGIS format dot, line, face, text, and sub graph through the restructure MapGIS data program code. The experiment was proved by the Inner Mongolia Baotou Habuqin iron mine, where topographic map realized the automatic conversion of the two data format and also reduced the data loss to the process of conversion at the ultimate in the paper and at last.关键词
CASS/MapGIS/数据格式/数据转换Key words
CASS/MapGIS/Data Format/Data Conversion分类
天文与地球科学引用本文复制引用
谢斌,张东华,李洪玉,赵秀英..地质制图中CASS到MapGIS数据无缝自动转换的实现[J].科技广场,2012,(9):41-44,4.基金项目
国家自然科学基金 （）
