蛇皮洞水库左岸坝肩滑坡体险情整治方案研究  

Research on Treatment Plan for the Left Bank Shoulder Landslide of Shepidong Reservoir

作　　者：程国栋 王海军[1] 陈崇德[1] CHENG Guodong;WANG Haijun;CHEN Chongde(Zhanghe Engineering Administration Bureau of Hubei Province,Jingmen 448156,China)

机构地区：[1]湖北省漳河工程管理局,湖北荆门448156

出　　处：《中国水能及电气化》2023年第6期32-38,共7页China Water Power & Electrification

摘　　要：蛇皮洞水库灌浆平洞施工时,左岸坝肩出现较大范围滑坡。文章基于滑坡体险情整治的实际情况,分析了滑坡体的形成过程与主要原因,提出了险情整治方案的设计原则、治理措施、支护工程分项设计成果等,阐述了险情整治工程的施工方法及工序、施工安全、工程监测、施工管理等。实践证明,蛇皮洞水库左岸坝肩滑坡体险情整治设计与施工方案基本符合工程的特点与当地的实际情况,较好地处理了水库大坝存在的险情,保证了工程建设的顺利实施,对于同类型的险情处理,具有一定的借鉴与指导意义。During the grouting construction of Shepidong Reservoir,a large-scale landslide occurred on the left bank shoulder of the dam.Based on the actual situation of the landslide,this paper analyzes the formation process and main causes of the landslide,and proposes design principles,treatment measures,and sub-item design results for the treatment plan.The paper also explains the construction methods and procedures,construction safety,engineering monitoring,and construction management of the project.Practice has shown that the design and construction plan of the treatment of the left bank shoulder landslide at Shepidong Reservoir basically meets the characteristics of the project and the local reality.It effectively deals with the hazards of the dam and ensures the smooth implementation of the project construction.It has certain reference and guiding significance for the treatment of similar hazards.

关 键 词：坝肩滑坡 应急方案 研究应用 蛇皮洞水库 

分 类 号：TV223[水利工程—水工结构工程]