| GPS技术在忠武输气管道沿线滑坡监测中的应用 |
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| 引用本文： | 贺江梅,徐景田,丁征凯,周乾.GPS技术在忠武输气管道沿线滑坡监测中的应用[J].工程地球物理学报,2011,8(2):241-244. |
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| 作者姓名： | 贺江梅 徐景田 丁征凯 周乾 |
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| 作者单位： | 中国地质大学,信息工程学院,湖北,武汉,430074 |
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| 摘 要： | 结合忠武输气管道沿线黄草坡滑坡的监测实例,研究了在地形复杂、观测条件恶劣的山区利用GPS技术进行滑坡监测的可行性,对滑坡变形监测点位的选择,监测网型的设计和数据处理方法进行了分析和总结,通过对黄草坡滑坡长期观测数据的分析研究,评价了GPS监测数据的精度,并对滑坡的变形原因和变形趋势进行分析和预测.
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| 关 键 词： | 滑坡体 周跳 GPS 精度 变形监测 |
Applications of GPS in Landslide Monitoring Along Zhong-Wu Gas Pipeline |
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| He Jiangmei,Xu Jingtian,Ding Zhengkai,Zhou Qian.Applications of GPS in Landslide Monitoring Along Zhong-Wu Gas Pipeline[J].Chinese Journal of Engineering Geophysics,2011,8(2):241-244. |
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| Authors: | He Jiangmei Xu Jingtian Ding Zhengkai Zhou Qian |
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| Affiliation: | (Faculty of Information Engineering,China University of Geosciences,Wuhan 430074,China) |
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| Abstract: | Combining with the example of landslide monitoring in Huangcaopo Slope along Zhong-Wu gas pipeline,this paper discusses the feasibility of applying GPS（Global Positioning System） to monitoring landslide in mountain areas of complex terrain and bad observation conditions,and analyses the selection of landslide observation sites,the design of monitoring network and data processing methods.Besides,based on the analysis of the long-term observation data of landslide in Huangcaopo Slope,this paper assesses the accuracy of GPS monitoring data,analyses the causes of landslide deformation,and forecasts the deformation trend. |
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| Keywords: | landslide cycle slips GPS accuracy deformation monitoring |
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