摘要
叙述了GPS-RTK技术在地表变形监测中的应用,探讨了GPS-RTK技术的工作原理、影响信号因素及优缺点,并对全站仪测量结果进行了精度比较。
The working principle, influencing factors, application in monitoring of ground surface deformation are compared with that of total station instrument. advantages ~ disadvantages of GPS--RTK technology and its explained. The measuring accuracy of GPS--RTK technology is
出处
《矿业工程》
CAS
2013年第1期35-37,共3页
Mining Engineering
关键词
GPS—RTK
变形监测
精度
碎部点
基准点
GPS-- RTK technology
monitoring of deformation
accuracy
scattered survey point
datum point
