| 大柳树坝址松动岩体的基本特征及成因机制 |
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| 引用本文： | 黎克武,刘汉超.大柳树坝址松动岩体的基本特征及成因机制[J].地质灾害与环境保护,1994,5(4):1-17. |
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| 作者姓名： | 黎克武 刘汉超 |
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| 作者单位： | 成都理工学院工程地质研究所 |
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| 摘 要： | 黄河中上游的大柳树水电站坝址区发育大范围的松动岩体，成为其主要的工程地质问题之一。本文着重对松动岩体形成的地质背景、基本特征及成因机制进行了分析论述。
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| 关 键 词： | 松动岩体 松动比 沉积构造 成因机制 坝基 |
BASIC CHARACTERISTICS AND FORMATIONMECHANISM OF LOOSENED ROCKMASS AT DALIUSHU DAMSITE |
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| Li Kewu,Liu Hanchao,Feng Yongguo,Chen JianpignLi Tianbin.BASIC CHARACTERISTICS AND FORMATIONMECHANISM OF LOOSENED ROCKMASS AT DALIUSHU DAMSITE[J].Journal of Geological Hazards and Environment Preservation,1994,5(4):1-17. |
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| Authors: | Li Kewu Liu Hanchao Feng Yongguo Chen JianpignLi Tianbin |
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| Abstract: | The loosened rockmasses are developed widly at the damsite of Daliushu hydro-pow-er station at the upper stream of Yellow River and they have been a main engineering geologi-cal problem there.In this paper the geological background, basic characteristics and forma-tion mechanism of loosened rockmass are analysed. |
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| Keywords: | Loosened rockass Loosening ratio Sedimentary structure Penetrating rate of seismic wave |
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