摘要
GPS技术目前已广泛地渗透到经济建设和科学技术的许多领域,具有很高的应用价值。本文结合作者参加的地质环境监测点复测及地面沉降监测的GPS技术应用试验,系统地介绍了GPS测量的工作流程,并通过对试验数据解算处理的结果,对GPS测量的精度检验方法及误差分析等问题进行了探讨,提出对地质环境监测中GPS使用的认识,为今后GPS的应用提供了经验。
The GPS technology has been applied in the fields of economic construction and scientific technology. It shows the great application value. Through the GPS application experiments in the repetition measurement of monitoring spots and ground subsidence survey, the working procedure of GPS survey is introduced in this paper, and the methods of precision test and error analysis are discussed with the calculated results of observation data in the experiments, and the realization of GPS employment in the monitoring of the geological environments is put forward. These will provide experience of GPS application in the future.
出处
《水文地质工程地质》
CAS
CSCD
2003年第5期66-70,共5页
Hydrogeology & Engineering Geology
关键词
GPS
地质环境监测
地面沉降测量
监测网点
复测
GPS technology
subsidence monitoring
monitoring network
check survey
experimental research
