Analysis on Genesis Mechanism of Moluocun Landslide along Provinal Road 208 and the Treatment Measures

Moluocun Landslide comes from multi-stage accumulations of debris flow. Although the landslide has relatively gentle slope and sliding face,the dynamic water pressure arising out of the good catchment condition of the landslide and the underground water flow is an important factor of the landslide deformation development. Based on the different geneses,Moluocun Landslide may be divided into two landslides,wherein the Landslide 1 is a thrust load caused landslide induced by rainfall with the key to treatment lying on interception and drainage of underground water out of the landslide; the Landslide 2 is a regressive landslide caused by river souring and erosion,and required to be protected by setting anti-scour wall. It is stable now after treated.