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八音沟牧场中心小学泥石流位于乌苏市区南部,该泥石流沟曾多次发生泥石流灾害。该沟内沟道纵比降大,且坡面松散固体物质丰富,在暴雨等自然因素的影响下,会有较大规模泥石流发生的可能性,将对学生安全和学校基础设施带来不利影响。在对研究区调查分析的基础上,分析了八音沟牧场中心小学泥石流的灾害类型、形成条件及其流域特征,并评价了该泥石流的易发性。通过对该泥石流的形成条件和流域特征的分析,可以对该泥石流的防治工程设计提供理论依据。
Baduk Valley Ranch Center Elementary Debris Flow is located in the southern part of the city of Wusu, which has been hit by many debris flows. The vertical profile of the channel in the trench is decreased and the loose solid material on the slope is abundant. Under the influence of natural factors such as heavy rains, there is a possibility that a larger scale debris flow will occur, which will adversely affect student safety and school infrastructure . Based on the investigation and analysis of the study area, the disasters types, forming conditions and basin characteristics of the debris flow in the primary school of Bayinou pasture center were analyzed, and the vulnerability of the debris flow was evaluated. By analyzing the formation conditions of the debris flow and the characteristics of the drainage basin, it can provide a theoretical basis for the engineering design of the debris flow prevention and control.