云南省宁蒗县泸沽湖流域扎实沟泥石流形成机理

Formation Mechanism of Debris Flow in Solid Groove of Lugu Lake Drainage Basin Ninglang County,Yunnan

通过对宁蒗彝族自治县泸沽湖流域自然地理、地质环境特征、分区及特征、形成条件、力学特征和活动类型特征等要素的调查与分析,同时按照泥石流地质灾害勘察规范的要求对其力学参数进行了分析计算,从而对该区泥石流特征有了较为清晰的认识,为下一步治理工作提供了依据。

By the investigation and analysis of some elements like the physical geography, geological environment characteristic, subregion characteristic, formation condition, mechanical characteristics and activity type characteristic of Lugu Lake drainage basin in Ninglang Yi Autonomous County, according to the requirement of reconnaissance specification of debris flow geology disaster, we make an analytical calculation with the mechanical parameter meanwhile. Thus we have relatively understanding to the characteristic of this debris flow, providing basis to next governance work.