小型防洪灌溉水库除险分析及加固治理实践研究  

Research on Risk Removal Analysis and Reinforcement Management Practice of Small Flood Control Irrigation Reservoirs

作　　者：黄晓敏 HUANG Xiaomin(Longmen County Water Engineering Construction Management Center,Longmen 516800,China)

机构地区：[1]龙门县水务工程建设管理中心,广东龙门516800

出　　处：《云南水力发电》2025年第3期203-206,共4页Yunnan Water Power

摘　　要：随着对城市的防洪排涝标准要求不断提升,许多老旧水库的稳定安全欠缺,对水库的加固技术也提出了更高要求。以某水库为研究背景,基于水库出现的输水涵洞现状发现明显裂缝、大坝棱体排水上方的灌溉明渠渗水、溢洪道底板裂缝、安全监测有缺失等问题,提出了对坝体进行灌浆防渗加固,更换启闭拉杆,改造溢洪道出口,新建溢洪道交通桥,改造坝顶路及进库道路等,并制定了建设施工方案。With the continuous improvement of flood control and drainage standards for cities,many old reservoirs lack stability and safety,and higher requirements have been put forward for reservoir reinforcement technology.There are obvious cracks found in the water conveyance culvert of a certain reservoir,water seepage in the irrigation channel above the dam prism drainage,cracks in the spillway bottom plate,and lack of safety monitoring.This paper proposes measures such as grouting and anti-seepage reinforcement of the dam body,replacement of the opening and closing rods,renovation of the spillway outlet,construction of a new spillway traffic bridge,renovation of the dam crest road and access road,and development of a construction plan.

关 键 词：防洪排涝 水库 除险加固 施工技术 

分 类 号：TV698.23[水利工程—水利水电工程]