云南水力发电2026，Vol.42Issue(4)：46-49,4.DOI:10.3969/j.issn.1006-3951.2026.04.011
滇中引水隧洞穿越活动断裂带加固措施现场测试
Field Test of Reinforcement Measures for the Tunnel of Central Yunnan Water Diversion Project Passing Through the Active Fault Zone
摘要
Abstract
The Yunnan Central Water Diversion Tunnel has a long route and crosses numerous regional faults,posing a serious threat to the safe construction and operation of the tunnel project.In order to study the problem of high external water inflow when crossing active faults in tunnels,this paper takes Xianglushan Tunnel crossing the Longpan-Qiaohou active fault zone as an example.Based on the analysis of the characteristics of the fault zone,the excavation exposure,disposal measures,and reinforcement effects of the downstream main tunnel passing through the F10-2 fault zone of Xianglushan Tunnel No.2 Branch were evaluated and analyzed to ensure the safety of tunnel construction.关键词
滇中引水/香炉山隧洞/F10-2断裂带/涌水突泥/监测Key words
Central Yunnan Water Diversion Project/Xianglushan Tunnel/F10-2 fault zone/water and mud inrush/monitor分类
建筑与水利引用本文复制引用
杜彦彪..滇中引水隧洞穿越活动断裂带加固措施现场测试[J].云南水力发电,2026,42(4):46-49,4.基金项目
云南省重大科技专项计划项目(202102AF080001) （202102AF080001）
