摘要
介绍了东江大坝GPS一机多天线变形监测系统前期试验网的试验背景、试验目的以及建立情况 ,讨论了试验过程中遇到的问题及解决方法 ,详细分析了试验精度情况及周围环境对监测质量的影响。得出了一些有益的结论。
The background, aim and establishment of Dongjiang Dam prior testing network for one receiver with multi antenna GPS displacement monitoring system are introduced in this paper, the problems met in the surveying and their solutions discussed, and the precision of monitoring points and the impact of surrounding environment specially analyzed to give some helpful advice.
出处
《工程勘察》
CSCD
北大核心
2002年第5期49-52,共4页
Geotechnical Investigation & Surveying
基金
国土资源部自由探索项目 (B5 16 )
