福州永泰旗山滑坡特征及其成因机理

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对永泰旗山滑坡进行应急调查、详细勘查和施工验查。在调查的基础上分析滑坡特征和成因。结果表明该滑坡受向斜构造和平移右旋断层的控制,位于三面临空的突出山嘴,小区建设过程中对山嘴的开挖,岩石节理裂隙发育。强降雨导致斜坡变形,产生滑坡。 Yongtai Qishan landslide emergency investigation, detailed exploration and construction inspection. Based on the survey, the landslide characteristics and causes are analyzed. The results show that the landslide is controlled by synclinal structure and translational right-lateral fault. It is located at the prominent mountain mouth with three faces facing the ground. During the construction of the area, the excavation of Yamaguchi and the development of rock joints and fissures develop. Heavy rains cause slope deformation and landslides.
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