摘要
宝塔滑坡群是由多个滑体组成，本文着重阐述滑坡群中的主体─—宝塔滑坡的稳定性计算与评价。通过采用不平衡推力传递系数法，对宝塔滑坡各个可能滑动的滑动面进行多种方案的计算，以及长江库区水位对宝塔滑坡稳定性的影响。进而对宝塔滑坡作出了稳定性分析和评价，同时也阐明了宝塔滑坡所采用的计算模型的计算结果是切合实际的。
Baota landslide group is composed of a number of landslide-masses. This paper discusses calculation and assessment of stability of Baota landslide as main body of the landslide group. Possible sliding surfaces of the Baota landslide are calculated by means of disequilibrium thrust transmission coefficient. Impact of water level of the Yangtze Gcf ges Reservoir on stability of the Baota landslide is discussed.
出处
《四川地质学报》
1997年第4期278-286,共8页
Acta Geologica Sichuan
关键词
滑面
滑动带
不平衡推力传递系数法
计算模型
landslide, sliding surface, glide zone, disequilibrium thrust transmission coefficient method, calculating model
