摘要
区域化探野外采样常用GPS导航来确定每个采样点位置,但是,目前这些采样点位置需要手工在GPS中录入。笔者主要介绍了把样点布置图的MapGis中的点文件转换为MapSource航点方法及实现,这无疑提高了区域化探野外采样工作的效率和精度。
GPS navigation is commonly used to locate each sampling points during regional geochemical sampling work. At present, however, the sampling locations should be recorded in GPS by manual input. This paper mainly deals with the conversion of point file in MapGis to navigation points of MapSource in the regional geochemical sampling arrangement map. This technique can undoubtedly improve the sampling efficiency and precision in field work.
出处
《物探与化探》
CAS
CSCD
北大核心
2009年第6期726-728,共3页
Geophysical and Geochemical Exploration
