瀑布水库右坝肩条形山后坡滑塌应急勘察及原因分析  

Emergency Investigation and Cause Analysis of Landslide on the Back Slope of Right Dam Shoulder of Waterfall Reservoir

作　　者：王庆 WANG Qing(Shaoguan Water Resources and Hydropower Survey Design Consulting Co.,Ltd,Shaoguan 512000,China)

机构地区：[1]韶关市水利水电勘测设计咨询有限公司,广东韶关512000

出　　处：《云南水力发电》2023年第9期101-104,共4页Yunnan Water Power

摘　　要：边坡治理是水库工程建设的难题之一,我国已经建设了相当数量的水库工程,但由于水库建设和运行期间产生人为干扰,水库涉水边坡的稳定性会受到一定程度的影响。滑坡的成因复杂、影响因素较多,需要结合工程的实际情况,充分分析边坡稳定性的内外成因,合理选择边坡处理方法。结合工程背景的工程概况和地质条件,分析了滑塌区现状,通过工程实际案例,对滑坡的形成机制进行了简要阐述,接着对边坡滑坡原因和稳定性进行评价,最后提出了防治措施控制要点。Slope treatment is one of the difficulties in reservoir engineering construction.China has already constructed a considerable number of reservoir projects.However,due to human interference during the construction and operation of the reservoir,the stability of the reservoir's wading slope will be affected to a certain extent.The causes of landslides are complex and there are many influencing factors.It is necessary to combine the actual situation of the project,fully analyze the internal and external causes of slope stability,and reasonably select slope treatment methods.Based on the engineering overview and geological conditions,this paper analyzes the current situation of landslide areas and briefly elaborates on the formation mechanism of landslides.Subsequently,the causes and stability of slope landslides are evaluated.And finally,key points for prevention and control measures are proposed.

关 键 词：边坡治理 水库工程 滑坡 原因分析 

分 类 号：TV221.2[水利工程—水工结构工程]