摘要
MAPGIS是在地质行业,尤其是在地质图的制作过程中被广泛应用的一种地理信息系统,利用MAPGIS软件制作一张复杂的地质图,其地层颜色的修改和属性的填写是极其繁琐的过程。通过利用点图元、面图元的注释、属性和参数间的关系可以很方便的添写地层颜色,利用投影参数将图元的地理坐标信息方便的挂接为图元的属性,可达到事半功倍的效果。
MAPGIS is a geographic information system （GIS）, widely used in geological units especially in map making. Geological map making is a very cumbersome process. MAPGIS is handy to streamline the cumbersome process. It can be easy to interpolate the strata color by using the comment of point and surface entity and the relationship of attributes and parameters, and easy to hook the geo-location information to be entity attributes by using projection parameters.
出处
《化工矿产地质》
CAS
2012年第3期175-177,186,共4页
Geology of Chemical Minerals
关键词
投影
图元
注释
参数
属性
projection, entity, comment, parameters, attribute
