| 三峡库区典型滑坡变形与高水位涨落关系研究 |
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| 引用本文： | 高连通,易夏玮,李喜,詹敏,代永力,晏鄂川.三峡库区典型滑坡变形与高水位涨落关系研究[J].地质科技情报,2011,30(4):132-136. |
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| 作者姓名： | 高连通 易夏玮 李喜 詹敏 代永力 晏鄂川 |
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| 作者单位： | 1. 中国地质大学工程学院,武汉,430074
2. 中国地质大学数理学院,武汉,430074 |
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| 基金项目： | 中国地质大学(武汉)挑战杯课外学术作品资助项目; 三峡库区三期地质灾害防治监测预警工程项目(SXJC-3ZH1D1_合[2009]003) |
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| 摘 要： | 从滑坡的基本概况、变形史和监测资料入手,应用定性分析的方法对三峡库区6个典型水库型滑坡进行了分析总结,得出滑坡自身的工程地质背景及其水文地质背景是导致该类型滑坡产生明显变形的主要内在因素,且该类型滑坡的变形具有空间分布特征和时间效应特征；认为库水位涨落及其涨落的速率和周期性是引发该类型滑坡产生明显变形的主要外在因素.
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| 关 键 词： | 水库型滑坡 高水位涨落 滑坡变形 空间分布 时间效应 |
Case Study of Relationship between Typical Landslide Distortion and Water Changes in Three Gorges Area |
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| GAO Lian-tong
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YI Xia-wei
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LI Xi
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ZHAN Min
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DAI Yong-li
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YAN E-chuan.Case Study of Relationship between Typical Landslide Distortion and Water Changes in Three Gorges Area[J].Geological Science and Technology Information,2011,30(4):132-136. |
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| Authors: | GAO Lian-tong YI Xia-wei LI Xi ZHAN Min DAI Yong-li YAN E-chuan |
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| Institution: | GAO Lian-tonga,YI Xia-wei1,LI Xia,ZHAN Minb,DAI Yong-lia,YAN E-chuana(a.Faculty of Engineering,b.Faculty of Mathematics and Physics,China University of Geosciences,Wuhan 430074,China) |
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| Abstract: | This paper analyzes qualitatively the basic profile,deformation history and the monitoring data of six typical reservoir landslides.The result shows that geological and hydrogeological background of the landslides should be the main internal factors for the evident deformation,which possesses spatial distribution characteristics and temporal effect.While the external factors can be attributed to the fluctuation of reservoir water level and rate.Landslides in Three Gorges Reservoir are often encountered in h... |
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| Keywords: | reservoir landslide fluctuation of high water level landslide deformation spatial distribution temporal effect |
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