摘要
随着水利工程的规模化建设,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。以瓮笃水库为研究背景,基于水库出现的坝体高水位运行渗漏、坝坡局部塌陷,溢洪道滑坡、安全监测和信息化管理落后等问题。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,布置安全监测和信息化管理提升等,并制定了加固建设方案。
With the large-scale construction of water conservancy projects,many old reservoirs lack stability and safety,and higher requirements have been put forward for the reinforcement technology of reservoirs.Wengdu Reservoir has encountered problems such as high water level operation leakage of the dam body,local collapse of the dam slope,landslide of the spillway,and outdated safety monitoring and information management.This article proposes grouting and anti-seepage reinforcement of the dam body,replacement of the opening and closing rods,renovation of the spillway outlet,arrangement of safety monitoring and information management improvement,and formulates a reinforcement construction plan.
作者
侯长戈
HOU Changge(Ruyuan Yao Autonomous County Yinyang Water Conservancy Management Office,Shaoguan 512000,China)
出处
《云南水力发电》
2026年第1期170-173,共4页
Yunnan Water Power
关键词
病险
水库
除险加固
均质土坝
disease insurance
reservoir
risk elimination and reinforcement
homogeneous earth dam
