莫洛村滑坡稳定性的历史地质分析

通过对莫洛村滑坡进行大量的野外地质调查和部分试验,揭示了该滑坡的解体演化规律和发展趋势。根据地层关系、地层变形破坏形迹及地质事件的相互关联性,对该滑坡进行了历史地质综合分析。结果表明,莫洛村滑坡整体是稳定的,但局部存在解体,将以小型滑坡的形式出现,水库蓄水水位的变化对其整体稳定性影响甚微。 

Historic geology method analysis on stability of Moluocun landslide

On the basis of the detailed geology surveying and testing for the Moluocun landslide,the disintegration evolution and development trends of the landslide are revealed.According to the relationships of Quaternary sediments and the ages,the traces of deformation and failure of the special stratum,and the geological events,the historic geology of the Moluocun landslide is analyzed and its stability is studied.The research results shown that the Moluocun landslide is stable as a whole,but local may be disintegrated as the result of small landslides,and the water level change is only a little affection to the whole stability of the Moluocun landslide.