摘要
109国道准格尔旗暖水镇滑坡目前处于不稳定状态,各种变形迹象明显,一旦发生滑坡,危害较大。该文在分析滑坡的地质背景、变形特征的基础上,对滑坡的成因机制和影响因素进行了论述,并对其稳定性进行评价,预测在大的暴雨及地震作用下滑坡稳定性迅速降低,将有可能发生大规模的滑动。
109 national highway landslide in Nuanshui town of Zhungeer Qi is currently in unstable state, all kinds of obvious signs of deformation, once in the event, is more harmful. Based on the analysis of landslide geological background and deformation characteristics, the causes of landslide mechanisms and influencing factors are discussed, and its stability is evaluated, and it is predicted that the landslide stability will be decreased rapidly under the rainstorm and earthquake, and large-scale sliding may be occurred.
出处
《勘察科学技术》
2009年第4期38-40,共3页
Site Investigation Science and Technology
关键词
滑坡
成因机制
稳定性评价
landslide
causal mechanism
stability evaluation
