| ???????????GPS???¼??????????? |
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| 引用本文： | 刘根友,薛怀平,郝晓光,郭爱智,易庆林.???????????GPS???????????????[J].大地测量与地球动力学,2009,29(3):70-73. |
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| 作者姓名： | 刘根友 薛怀平 郝晓光 郭爱智 易庆林 |
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| 作者单位： | 1. 中国科学院测量与地球物理研究所动力大地测量学重点实验室,武汉,430077
2. 三峡大学岩崩滑坡研究所,宜昌,443002 |
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| 摘 要： | ?????????????????????è???10??GPS??????????2005??2007?????????????ò???????????????????????????????????????????????????????????3?????????????????α?λ????????????????????????????
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| 关 键 词： | ??????? ?????? GPS??? ??? ?α???? |
DATA ANALYSIS OF GPS SLIDE MONITORING NETWORK IN ZIGUI ZONE OF THREE GORGES RESERVOIR AREA |
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| Liu Genyou,Xue Huaiping,Hao Xiaoguang,Guo Aizhi,Yi Qinglin.DATA ANALYSIS OF GPS SLIDE MONITORING NETWORK IN ZIGUI ZONE OF THREE GORGES RESERVOIR AREA[J].Journal of Geodesy and Geodynamics,2009,29(3):70-73. |
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| Authors: | Liu Genyou Xue Huaiping Hao Xiaoguang Guo Aizhi Yi Qinglin |
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| Institution: | 1)Key Laboratory of Dynamic Geodesy,Institute of Geodesy and Geophysics,CAS,Wuhan 4300772)Institute of Rock Fall and Landslip of Sanxia University,Yichang 443002 |
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| Abstract: | Two sessions of GPS observations of ten GPS monitoring stations located at the strong landslip i.e.Xiangxi-Yemaomian zone in Zigui region of Three Gorges from 2005 to 2007,were calculated by use of three schemes of parameter constrain adjustment method including classic adjustment,quasi-stable adjustment and adjustment of freedom network and two sessions of displacement were obtained.At last,the stability of these monitoring points are discussed. |
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| Keywords: | Three Gorges reservoir area landslide monitoring GPS application adjustment deformation analysis |
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