摘要
在研究白水江横丹水电站杜家山滑坡的工程地质条件及滑带土的基本特征的基础上,对滑坡的稳定性进行了分析和评价。根据对滑坡的现场调查以及滑带土样品的试验值,确定了计算滑坡稳定性及剩余滑坡推力的抗剪强度参数,在不同工况下对滑坡体进行稳定性计算,结果表明滑坡整体在各种条件下是稳定的,次级滑坡体也处于稳定状态。
Based on the study of engineering geology condition and basic properties of landslide soil , the stability of Dujiashan landslide on Baishui River in Hengdan county is analyzed. According to the local investigation and the test data of soil sample, the parameter of the landslide＇s stability and anti-shearing strength parameters were got. The result of the stability of the main landslide and the sub-landslide under different conditions were calculated. The results show that the main landslide is stable in different conditions while the sub-landslides are stable, too.
出处
《水土保持研究》
CSCD
北大核心
2006年第3期43-44,共2页
Research of Soil and Water Conservation
关键词
白水江
稳定性
现场调查
抗剪强度参数
Baishui Rivers stability
local investigation
anti-shearing strength parameters
