Google earth和global mapper在确定城郊供水加压泵站位置的应用

摘要

In the construction of rural area drinking water safety,through the use of Google earth to add the landmark,the path function,and global mapper drawing contour map function,the location and parameter setting are expressed to the project's satellite map in the project and in the area of geographic information to provide the basis for engineering scientific decision.%在农村饮水安全工程建设中，通过利用Google earth添加地标、路径的功能，以及global mapper绘制等高线地形图的功能，并将上述位置及参数布置到工程项目的卫星地图上，直观地表达了项目所在区域的地理信息，为工程科学决策提供依据。