THEORY OF THE EFFECT ON THE STABILITY OF THE LANDSLIDE BY SHIFTING OF OLD RIVER CHANNEL

This paper takes detailed exploration engineering of Diaozhongba landslide in Zhong county of Congqing Tree Gorges Reservoir for an example. Analyzes the the effect of change of the old channel on the stability of the landslide. It has certain guiding significance for accurate analysis causes of landslide near river and proposal for landslide prevention. According to the actual engineering, puts forward treatment measures.