矿山法隧道全包防水施工技术研究  

Research on Waterproofing Construction Technology for Mining Method Tunnels

作　　者：张晓飞 ZHANG Xiao-fei(China Railway 21st Bureau Group Rail Transit Engineering Co.,Ltd.,Ji′nan 250000,China)

机构地区：[1]中铁二十一局集团轨道交通工程有限公司,济南250000

出　　处：《价值工程》2025年第11期144-147,共4页Value Engineering

摘　　要：随着我国城市化进程加速,轨道交通建设规模持续扩大。根据住建部2023年数据显示,全国地铁在建里程已突破6000公里。但隧道渗漏水问题仍普遍存在,严重影响运营安全和结构耐久性。本文以贵阳轨道交通雅关隧道为研究对象,针对其200米超深埋、反坡开挖、富水节理岩层等特殊工况,系统探讨全包防水体系下的质量控制技术。通过对该隧道过程控制的回顾总结,希望能为今后施工同类工程提供一点意见。With the acceleration of urbanization in our country,the scale of rail transit construction continues to expand.According to data from the Ministry of Housing and Urban Rural Development in 2023,the total length of subway construction in China has exceeded 6000 kilometers.However,the problem of water leakage in tunnels still exists widely,seriously affecting operational safety and structural durability.This article takes the Yaguan Tunnel of Guiyang Rail Transit as the research object,and systematically explores the quality control technology under the fully enclosed waterproof system for its special working conditions such as 200 meter ultra deep burial,reverse slope excavation,and water rich jointed rock layers.By reviewing and summarizing the process control of the tunnel,we hope to provide some suggestions for similar construction projects in the future.

关 键 词：深埋隧道 矿山法 全包防水 反坡开挖 质量控制 高水压环境 

分 类 号：U453.6[建筑科学—桥梁与隧道工程]