瀑布水库地区滑坡成因分析及应急加固措施  

Analysis and emergency reinforcement measures for the landslide in Pubu reservoir area

作　　者：党方林 DANG Fanglin(Shaoguan Hydropower Survey and Design Consulting Co.,Ltd.)

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：《大坝与安全》2024年第1期66-71,共6页Dam & Safety

摘　　要：瀑布水库坝体右岸条形山出现局部浅层滑坡破坏,影响水库大坝安全运行。本研究对滑坡原因进行了全面分析,并结合项目区具体情况,实施应急加固工程,以修复右坝肩条形山后坡滑塌、泄洪洞出口段衬砌结构断裂和出口镇墩滑移。结果表明,这些措施可有效防止滑坡面进一步滑动,降低设备损坏风险,并保证水库安全运行,可为类似滑坡问题的应急治理提供参考。Shallow landslide damage occurred on the right bank of Pubu reservoir dam,affecting the safety operation of reservoir dam.This study conducted a comprehensive analysis of the landslide causes,and combined with the specific situation of project area,implemented the emergency reinforce-ment engineering to repair the back slope collapse in right dam abutment,the lining structure fracture in outlet section of spillway tunnel,and the sliding of anchor block in outlet.The results indicate that these measures can effectively prevent further sliding of the landslide surface,reduce the risk of equipment damage,and ensure the safety operation of reservoir,which can provide reference for the emergency treatment of similar landslide problems.

关 键 词：瀑布水库 滑坡 应急加固 

分 类 号：TV641.2[水利工程—水利水电工程]