墨脱亚让水电站有压隧洞洞内泥石流塌方成因分析及处理方法之研讨

摘要

In combination with the handling construction of the mudslide collapse in the headrace tunnel of Motuoyarang Hydropower Project, Tibet, causes and process of the collapse and mudslide are described and analyzed. The handling measures are proposed on purpose.%结合西藏墨脱亚让水电站工程引水隧洞洞内泥石流塌方段处理施工，介绍了洞内塌方与泥石流形成过程，进行了原因分析，提出了针对性的处理措施，取得了较好的处理效果。