桌面地理信息系统在山西水文领域中的应用

Application of Mapinfo Professional in Hydrological Department of Shanxi

文中介绍了桌面地理信息系统(Mapinfo Professional)。它是地理信息系统的一种,它的应用解决了山西水文的测站信息、降雨径流等值线图在电子地图上的绘制问题,以及水文区域信息在空间地理位置的表示问题。

This paper introduces the Mapinfo Professional.It is one kind of Geographic Information System（GIS）. This technique has solved some problems in Shanxi hydrological department,including drawing isogram of some data （such as：precipitation,runoff）obtained from hydrological station on the electric map,representing spatial geographic place of hydrological area information etc.