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兰州皋兰山北坡稳定性问题探讨
THE STUDY ON STABILITY OF NORTHERN SLOPE OF GAOLAN MOUNT
【摘要】 通过对兰州皋兰山北坡滑坡、泥石流灾害的成生自然环境研究,认为活动构造、岩土体特性、地形地貌及应力场特征为影响皋兰山北坡稳定性的主导因素;地下水、地震和人文活动是诱发因素
【Abstract】 Based on the study of the natural environment fo r the formation of landslides and debris flow hazards,the following conclusion h as been drawn:active structure,rock and loess characteristics,stress field and t opography are the dominant factors which affect the stability of the northern sl ope of Gaolan mount,groundwater,earthquake and human activity are also inducing factors.
【关键词】 皋兰山;
滑坡;
泥石流;
自然环境;
稳定性;
【Key words】 Gaolan mount; landslide; debris flow; natural environment; stability;
【Key words】 Gaolan mount; landslide; debris flow; natural environment; stability;
- 【文献出处】 甘肃科学学报 ,JOURNAL OF GANSU SCIENCES , 编辑部邮箱 ,1999年02期
- 【分类号】P642.23
- 【被引频次】12
- 【下载频次】131