临沂市柳青河橡胶坝坝袋更换设计及施工  

Replacement Design of Rubber Dam Bag and Construction in Liuqing River in Linyi

作　　者：骆建宇 LUO Jianyu(Water Resources Engineering Support Center of Linyi Municipality,Linyi,Shandong 276000,China)

机构地区：[1]临沂市水利工程保障中心,山东临沂276000

出　　处：《山东水利》2024年第12期34-36,共3页Shandong Water Resources

摘　　要：临沂市柳青河橡胶坝工程于2009年建成运行,自建成运行以来,发挥了拦蓄地表径流,改善生态环境的功能,取得了较好的工程效益。但经多年运行,现状工程存在一定的质量问题和安全隐患。坝袋在充水后出现异常变形现象,漏水严重。为此必须进行坝袋更换,恢复橡胶坝拦蓄地表径流及改善生态环境的功能。施工中,采取围堰方法,利用现状船闸导流效果较好。The rubber dam project of Liuqing River in Linyi Municipality was completed and put into operation in 2009.Since its completion and operation,it has played the functions of storing surface runoff and improving ecological environment,and achieved good engineering benefits.However,after many years of operation,there are some quality problems and safety risks in the current project.After filling the dam bag with water,abnormal deformation occurs and water leakage is serious.The dam bag should be replaced to restore the rubber dam's function of retaining surface runoff and improving ecological environment.In construction,the method of cofferdam is adopted and the current ship lock is used to divert the flow,and the effect is better.

关 键 词：橡胶坝袋 建筑物 水利工程 施工控制 

分 类 号：TV644[水利工程—水利水电工程]