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三峡库区秭归县张家湾滑坡群基本特征及形成机制探讨
Basic features and genetic mechanism of Zhangjiawan landslide group in Zigui County of the Three Gorges reservoir area
【摘要】 在前人资料、勘探和工程地质测绘的基础上,通过对原始资料以及原斜坡地质环境的定性分析判断,指出张家湾滑坡是一个由6个单体滑坡组成的滑坡群体,阐述了各单体滑坡的基本特征、形成次序和相互关系,并对各单体滑坡的影响因素、形成机制和稳定性进行了评述。
【Abstract】 According to former geological data and recent engineering exploration and mapping,qualitative analyses of geological environment of primary slopes show that the Zhangjiawan landslide is a landslide group composed of six landslides. The basic characteristics,controlling factors,genetic mechanism and stability of each landslide are discussed,and the forming order and their relationships are also evaluated.
【关键词】 滑坡群;
基本特征;
形成机制;
张家湾;
三峡库区;
【Key words】 landslide group; basic characteristics; genetic mechanism; Zhangjiawan; Three Gorges reservoir area;
【Key words】 landslide group; basic characteristics; genetic mechanism; Zhangjiawan; Three Gorges reservoir area;
- 【文献出处】 华南地质与矿产 ,Geology and Mineral Resources of South China , 编辑部邮箱 ,2004年02期
- 【分类号】P642.22
- 【被引频次】9
- 【下载频次】326