陇南市成县庙沟泥石流灾害形成原因及治理措施

Causes and Control Measures of Debris Flow Disaster in Miaogou,Chengxian County,Longnan City

在近些年来,受多种因素影响,自然灾害频发。在2010年8月12日凌晨,陕西省成县黄渚镇发生泥石流灾害,泥石流灾害给当地带来了严重的经济损失,给人民群众的生产生活带来了严重的负面影响。笔者通过对碎屑固体物源条件、地形地貌条件以及水源条件三个方面对此次泥石流形成的原因进行分析,同时推测其发展趋势,为当地防治泥石流灾害提供对策建议。

In recent years,affected by many factors,natural disasters occur frequently.In the early morning of August 12,2010,a mudslide disaster occurred in Huangzhu Town,Cheng County,Shaanxi Province,which brought serious economic losses to the local area and brought serious negative impacts on people's production and life.In this paper,the author analyzes the causes of debris flow formation from three aspects:debris solid source conditions,topography and water source conditions,and speculates on its development trend,providing countermeasures and suggestions for local prevention and control of debris flow disasters.