| GPS在滑坡监测中的应用研究 |
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| 引用本文： | 过静珺,杨久龙,丁志刚,周平根,朱晓光. GPS在滑坡监测中的应用研究[J]. 地质力学学报, 2004, 10(1): 65-70 |
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| 作者姓名： | 过静珺 杨久龙 丁志刚 周平根 朱晓光 |
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| 作者单位： | 1. 清华大学, 北京 100084; |
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| 摘 要： | 本文主要介绍GPS用于地质灾害滑坡监测的技术和方法,并通过在中国四川雅安峡口滑坡示范区布设的GPS监测网的测量试验,阐述了在地形复杂、观测条件恶劣的山区进行GPS滑坡监测时,监测点位选择、监测网布设、数据处理的方法。监测结果表明,GPS滑坡监测的精度达到毫米级,完全可以应用于滑坡监测。
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| 关 键 词： | GPS 滑坡 监测 雅安 |
| 文章编号： | 1006-6616(2004)01-0065-06 |
| 收稿时间： | 2003-10-09 |
| 修稿时间： | 2003-10-09 |
GPS APPLICATION IN LANDSLIDE MONITORING--A CASE STUDY OF THE XIAKOU LANDSLIDE,YA'AN,SICHUAN |
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| GUO Jing-jun,YANG Jiu-long,DING Zhi-gang,ZHOU Ping-gen and ZHU Xiao-guang. GPS APPLICATION IN LANDSLIDE MONITORING--A CASE STUDY OF THE XIAKOU LANDSLIDE,YA'AN,SICHUAN[J]. Journal of Geomechanics, 2004, 10(1): 65-70 |
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| Authors: | GUO Jing-jun YANG Jiu-long DING Zhi-gang ZHOU Ping-gen ZHU Xiao-guang |
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| Affiliation: | 1. Tsinghua University, Beijing 100084;2. Institute of Geological Environmental Survey, Beijing 100081, China |
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| Abstract: | A surveying method for landslide monitoring using GPS is introduced. Through the experiment of landslide monitoring with GPS in Xiakou, Ya''an County, Sichuan Province, the authors elucidate the selection of the sites of monitoring stations, lay-out of the monitoring baseline network and method of GPC data processing when GPS monitoring of a landslide is conducted in a mountainous area where the topography is complex and the observation conditions are harsh. The results of the experiment show that GPS landslide monitoring can reach an accuracy of mm scale and can fully meet the demands of landslide monitoring. |
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| Keywords: | GPS landslide monitoring Ya''an |
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