摘要
近年来,随着国家基础建设飞速发展,数万隧道在岩溶山区兴建,岩溶隧道涌水事件时有发生,给施工和运营带来了很大的危害。本文从岩溶区域划分、岩溶含水介质多重性、地质构造、人为因素等四个方面总结分析了岩溶隧道涌水的原因,并提出了隧道涌水预测的必要性。
In recent years,with the rapid development of national infrastructure,tens of thousands of tunnels have been built in karst areas,and water bursting events of karst tunnels occur from time to time,causing great harm to construction and operation.In this paper,the causes of water inrush in karst tunnel are analyzed from four aspects:the division of karst region,the multiplicity of karst water bearing medium,geological structure and human factors,and the necessity of water bursting prediction is put forward.
作者
林永生
邹胜章
朱丹尼
LIN Yongsheng;ZOU Shengzhang;ZHU Danni(Institute of Karst Geology,CAGS/Key Laboratory of Karst Dynamics,MNR&GZAR,Guilin 541004,China;International Research Center on Karst of the United Nations Educational,Scientific and Cultural Organization,Guilin 541004,China)
出处
《中国矿业》
北大核心
2020年第S01期582-583,586,共3页
China Mining Magazine
基金
中国地质调查局地质调查项目资助(编号:DD20190825)
中国地质调查局基本科研业务费专项经费资助(编号:JYYWF20182001)
国家研发计划课题资助(编号:2017YFC0406104)。
关键词
岩溶隧道
涌水
原因
karst tunnel
water bursting
the causes
