摘要
以某滑坡为例,在充分分析其成因机制基础上,运用GEO-SLOPE软件对该滑坡的整体稳定性进行计算分析。结合室内试验、工程地质类比及参数反演确定稳定性计算参数,考虑到未来水库蓄水,在不同工况下对滑坡的稳定性进行计算,计算结果表明该滑坡的整体稳定性较好,只是在考虑地震作用的时候滑坡的整体稳定性迅速下降,甚至处于临稳状态。
Taking a landslide as an example, on the basis of genesis analysis, the stability of the whole landslide is ealeulated and analyzed by using GEO-SLPOE software. Combining with the soil test, engineering geologie analogy and parameter inversion, parameters for stability ealeulation are determined. Considering the future reservoir rifling, the stability under the deferent eonditions is ealeulated. The results show that the stability of the landslide is good. If earthquake aetivity is eonsidered, the whole stability will be redueed rapidly.
出处
《灾害学》
CSCD
2007年第2期21-24,共4页
Journal of Catastrophology
