摘要
介绍了GPS在地质勘探、地质填图中的应用范围、技术特点、精度情况;给出了以差分GPS方式采集1∶5万地质图数据的技术方案;对GPS高程系统的有关问题进行了探讨。
This article introduces application of GPS to the range, technical characteristic, and precision instance in geological exploration and geological mapping, gives a technical proposal of gathering 1：50,000 geological map data with difference GPS, and then discusses GPS height system problems.
出处
《地矿测绘》
2005年第3期12-15,共4页
Surveying and Mapping of Geology and Mineral Resources
关键词
GPS
地质勘探
地质填图
GPS高程
GPS
geological exploration
geological mapping
GPS height
