文档介绍：Some Opinions About The Landslide
Those years, the geological hazard has puzzled people so much, such as the landslide; the tunnel collapse; the road and debris flow. It takes numerous troubles to people’s life and production, so it does to the possession of the peoples’. Nowadays, I’ll express some opinions about the landslide.
Landslide, we know it means when we saw it name at the first sight, it refer to the part of a mountain is sliding away from the mountain, in a profession word, we say that sliding body slide away from the sliding bed, the damage of which it takes is often unvalued and irresistible. The debris flow of ZhouQu is formed because of the landslide. it formed as the sliding body hold up the river and formed a lake and then blow up, we can’t forget it takes great damage, the main reason of the landslide is the structure of the mountain is mud, when es to a strong rain, the viscosity between the soil is decrease and when it lower than the total slipping force moment, the landslide only happened in the mountain, it relate to the gradient, the structure of the geological, the kinds of the soil, and the underground water, the earthquake and cover of the vegetation and so on. It often formed a lake when it hold up the river, thus would be a great threaten to the people who is lived in the downstream.
In the majority, it would make a numerous effects on the