| 三峡工程万州库区高切坡变形监测预警研究 |
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| 引用本文： | 魏学勇,欧阳祖熙,韩文心,周昊,李捷.三峡工程万州库区高切坡变形监测预警研究[J].大地测量与地球动力学,2011,31(Z1):110-113. |
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| 作者姓名： | 魏学勇 欧阳祖熙 韩文心 周昊 李捷 |
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| 作者单位： | 中国地震局地壳应力研究所; |
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| 基金项目： | 国务院三峡工程建设委员会项目:三峡库区重庆市万州区高切坡变形监测预警系统 |
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| 摘 要： | 结合三峡库区高切坡监测工程技术特点,选用GPS和全站仪综合运用方式实施万州高切坡变形监测预警,并采用首级GPS控制网一二级工作基点网一三级变形监测网分层布网的组网方式实施监测.监测数据解算结果表明,监测网布设合理,监测精度高.
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| 关 键 词： | 三峡库区 高切坡 变形 监测预警 控制网 |
STUDY ON HIGH CUTTING SLOPE MONITORING AND EARLY-WARNING IN WANZHOU AREA OF THREE GORGES RESERVOIR |
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| Wei Xueyong,uyang Zuxi,Han Wenxin,Zhou Hao,Li he.STUDY ON HIGH CUTTING SLOPE MONITORING AND EARLY-WARNING IN WANZHOU AREA OF THREE GORGES RESERVOIR[J].Journal of Geodesy and Geodynamics,2011,31(Z1):110-113. |
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| Authors: | Wei Xueyong uyang Zuxi Han Wenxin Zhou Hao Li he |
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| Institution: | Wei Xueyong,Ouyang Zuxi,Han Wenxin,Zhou Hao and Li Jie(Institute of Crustal Dynamics,CEA,Beijing 100085) |
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| Abstract: | The high cutting slopes are widely distributed in the Three Gorges Reservoir area.High precision deformation monitoring is important for the high cutting slope geological hazards monitoring and early-warning.Taking Wanzhou area for example,the application of GPS and TPS to the high cutting slope monitoring is introduced.The monitoring network is composed of the first class reference station network,the working reference network and deformation monitoring network.Monitoring data analysis results indicate tha... |
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| Keywords: | Three Gorges Reservoir high cutting slope deformation monitoring and early-warning monitoring network |
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