胡瑞林 王珊珊, . 2010: 滑坡滑面(带)的辩识. 工程地质学报, 18(1): 35.
    引用本文: 胡瑞林 王珊珊, . 2010: 滑坡滑面(带)的辩识. 工程地质学报, 18(1): 35.
    HU Ruilin, WANG Shanshan. 2010: MAIN FEATURES AND IDENTIFICATION METHOD OF SLIDINGSURFACES IN SOIL AND ROCK SLOPES. JOURNAL OF ENGINEERING GEOLOGY, 18(1): 35.
    Citation: HU Ruilin, WANG Shanshan. 2010: MAIN FEATURES AND IDENTIFICATION METHOD OF SLIDINGSURFACES IN SOIL AND ROCK SLOPES. JOURNAL OF ENGINEERING GEOLOGY, 18(1): 35.

    滑坡滑面(带)的辩识

    MAIN FEATURES AND IDENTIFICATION METHOD OF SLIDINGSURFACES IN SOIL AND ROCK SLOPES

    • 摘要: 滑面(带)的识别是滑坡调查中的关键性问题之一,它对于滑坡稳定性研究及工程整治设计具有重要意义。本文将滑坡滑面(带)的基本类型分为岩质滑面、堆积层滑面及土质滑面,并从滑面的地质特征如镜摩擦面、擦痕、泥化带、定向排列的菱形剪力体等方面入手,归纳出滑坡滑面的主要识别方法,包括简易力学分析、野外地质判断、现场勘探、位移监测和地球物理探测等,并分别阐述了它们的适用性。

       

      Abstract: Identification of landslidingsurface is the crucial problem of landslide investigation and research. It is also important for landslide stability and construction design. The basic type of landslidingsurface is categorized to rock surface,sediment surface,and soil surface. The geological characters of landslidingsurface can be classified as smooth friction surface,striation,mudding zone and diamond shearing wedge with directional range. Based on this classification,it is generated that the main methods for landslidingsurface identification contains mechanical analysis,field geology judgment,site exploration,displacement monitoring and geophysical detection. Applicability of these methods is also discussed in the paper.

       

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