玉磨铁路隧道岩溶、富水段处理技术研究  

Research on the Treatment Technology of Karst and Rich Water Sections in Yumo Railway Tunnel

作　　者：种玉配 王庆建 熊炎林 齐燕军 刘书奎 Zhong Yu-pei;Wang Qing-jian;Xiong Yan-in;Qi Yan-jun;Liu Shu-kui(Survey design and Research Institute of China Railway Tunnel Group Co.,Ltd.,Guangzhou 511400,China;Guangdong Provincial Key Laboratory of Intelligent Monitoring and Maintenance of Tunnel Structure,Guangzhou 511400,China;China Railway Tunnel Group,Guangzhou 511400,China;School of Mechanics and Civil Engineering,China University of Mining and Technology,Xuzhou 221116,China)

机构地区：[1]中铁隧道局集团<上海>特种高新技术有限公司,上海200120 [2]中铁隧道局集团有限公司勘察设计研究院,广东广州511400 [3]广东省隧道结构智能监控与维护企业重点实验室,广东广州511400 [4]中铁隧道局集团有限公司,广东广州511400 [5]中国矿业大学力学与土木工程学院,江苏徐州221116

出　　处：《西部探矿工程》2025年第1期186-191,共6页West-China Exploration Engineering

基　　金：国家自然科学基金项目(51608520);中铁隧道局集团有限公司科技创新计划项目(2019-02)。

摘　　要：本文以玉磨铁路隧道岩溶、富水段为工程背景,进行岩溶、富水段处理技术研究。提出了富水段的防排水设计原则,针对不同的出水量及位置采取不同的处置措施,特别是单线、双线段的降压井设置。对水量特别突出的岩溶管道水或规模较大的基岩裂隙水,为确保运营安全,考虑设置泄水洞排水。提出了岩溶段的隐伏岩溶探测技术,加强洞内外的监测和排水设施的维护。为其他类似工程提供参考和借鉴。This article conducts research on the karst and water rich section treatment technology of the Yumo Railway Tunnel,proposes the principles of waterproof and drainage design for the water rich section,and adopts different disposal measures for dif-ferent water discharge volumes and locations.Especially for the in-stallation of pressure relief wells in single and double line sections,for karst pipeline water with particularly prominent water volume or bedrock fissure water with large modulus,drainage tunnels should be set up to ensure operational safety.The hidden karst detection technology for karst sections has been proposed,and monitoring and maintenance of drainage facilities inside and outside the tunnel have been strengthened,providing reference and inspiration for other similar projects.

关 键 词：玉磨铁路 岩溶 富水 处理技术 

分 类 号：U45[建筑科学—桥梁与隧道工程]