杜鹃湖水库除险加固工程坝体薄壁混凝土防渗墙施工

摘要

Prevention and reinforcement engineering of Dujuan lake reservoir uses percussion drill into slot, uses pumping sand tube for deslagsing,and takes slurry to support, and makes use of helicopter catheter method to pour concrete, which has remarkable effect to solve dam and seepage problem, and is worth popularizing and applying.%杜鹃湖水库除险加固工程采用冲击钻机成槽,利用抽砂筒排渣,泥浆护壁,直升导管法灌注混凝土施工.解决坝体及坝基渗漏问题,其效果显著,值得推广和应用.