【摘要】 盐津县境内的地质灾害类型主要为滑坡、崩塌、泥石流、危岩、地面裂缝、潜在不稳定斜坡等多种地质灾害并存,其形成原因主要与大气降水强度、河水淹没和侵蚀作用、地形地貌、岩土类型、地质结构、地震及人类不合理工程活动等相关。针对该县目前地质灾害形势,提出了"以防为主、防治结合、全面规划、综合治理"的防治对策。更多还原

【Abstract】 Main types of geological hazard in Qujing County are landslide,collapse,debris flow,unstable crag,surface fracture and potential unfortified slope etc.,their causes of formation are mainly related to atmospheric precipitation,river water inundating and erosion,landform and relief,types of rock and soil,geological frame,earthquake and human immoderate engineering activities.In allusion to present geological hazard situation in the county,a control countermeasure of "rely mainly on prevention,integrating prevention and governing,overall planning,comprehensive control" put forward.更多还原