三峡库区武隆县地质灾害研究

武隆县是三峡库区地质灾害较为严重的城镇之一,滑坡、危岩、崩塌、泥石流等地质灾害分布广,危害程度大,严重地制约着地方经济和社会的可持续发展。在大量野外调查的基础上,分析了该地区地质灾害的主要类型及其分布特征,从地形地貌、岩土体性质、地下水、降雨、人类工程活动等方面总结了地质灾害成灾机理。在此基础上,进一步提出了该地区地质灾害的防治对策和措施,力求有效地预防和减少地质灾害的发生。

The Research of Geological Disaster in Wulong County of Three Gorges

Wulong county is one of the areas greatly suffered from geological disasters in Chongqing city. Landslides, rock falls, ground subsidences and ground fissures take place frequently and causes a lot of economic loss and casualties, furthermore the sustainable development of society and economy is restrained in Wulong. Character of geological disasters in Wulong are analyzed based on a great deal of field investigation. Also according to the forming mechanism of geological disasters of land slide, rainfall, the property of rock and mankind activities, the cause and mechanism of the gological disasters are discussed in this paper. Based on statistical data, the principle of geological disasters control and corresponding countermeasures are put forward in order to reduce the loss of geological disasters.