云南水力发电2024，Vol.40Issue(10)：158-161,4.DOI:10.3969/j.issn.1006-3951.2024.10.034
引洮二期庄浪应急供水工程1号隧洞施工方案比选
Comparison and Selection of Construction Plans for 1#Tunnel of Yintao Phase Ⅱ Zhuanglang Emergency Water Supply Project
摘要
Abstract
The design section of 1#Tunnel of Zhuanglang Emergency Water Supply Project is small,the tunnel line is long,and the conditions for tunnel formation are poor.In order to select a reasonable construction plan,combined with the engineering geological conditions of Tunnel 1,the milling and excavation method was chosen as the best plan for the construction of Tunnel 1 in this project.This plan,under the premise of optimal construction period,has lower project investment,guaranteed quality,and lower construction risk.At the same time,it also provides a detailed introduction to the arrangement of tunnel working faces and branch tunnel arrangements,branch tunnel design,tunnel ventilation,and tunnel construction methods,providing method references for the construction of tunnels in this project and similar projects.关键词
引洮二期/应急供水/1号隧洞/施工方案/施工方法Key words
Yintao Phase Ⅱ/emergency water supply/1#Tunnel/construction plan/construction method分类
建筑与水利引用本文复制引用
刘万东..引洮二期庄浪应急供水工程1号隧洞施工方案比选[J].云南水力发电,2024,40(10):158-161,4.基金项目
国家自然科学基金项目(51909104) （51909104）
