• CSCD核心中文核心科技核心
  • RCCSE(A+)公路运输高质量期刊T1
  • Ei CompendexScopusWJCI
  • EBSCOPж(AJ)JST
二维码

隧道建设(中英文) ›› 2012, Vol. 32 ›› Issue (2): 164-168.DOI: 10.3973/j.issn.1672-741X.2012.02.007

• 研究与探索 • 上一篇    下一篇

隧道涌突水的原因和预测预报方法

佘林辉   

  1. (中铁隧道勘测设计院有限公司, 天津 300133)
  • 收稿日期:2011-12-19 修回日期:2012-01-29 出版日期:2012-04-20 发布日期:2012-05-03
  • 作者简介:佘林辉(1979—),男,湖南邵东人,2002年毕业于西南交通大学地质工程专业,本科,工程师,现从事地质勘察、超前地质预报工作。

Causes for Water Inflow/Bursting in Tunneling and Its Prediction Methods

SHE Linhui   

  1. (China Railway Tunnel Survey & Design Institute Co. Ltd., Tianjin 300133, China)
  • Received:2011-12-19 Revised:2012-01-29 Online:2012-04-20 Published:2012-05-03

摘要: 复杂地质条件下的隧道涌突水是常见的施工灾害之一,严重威胁着现场施工安全及进度。为了能更准确地预测预防涌突水的发生,减少危害,从常规地质方法角度进行研究,从地下水补给、流通、存储和水压等几方面进行系统分析,解析涌突水的原因以及可能性;对几个隧道涌突水事件发生的原因进行探索,并结合理论分析和实践经验,提出一些勘察、预报时容易忽视的地方,以引起注意。

关键词: 隧道, 涌突水, 地下水, 预报, 补给, 流动途径, 水压

Abstract: Water inflow/bursting is one of the common disasters when tunneling under complex geological conditions, which may jeopardize the construction safety and the construction schedule. The causes and possibility of water inflow/bursting are analyzed in terms of the feeding, flowing, storing and pressure of the ground water, so as to accurately predict the water inflow/bursting in tunneling. Case study is made on the water inflow/bursting of several tunnels. Some items that may be ignored in geological investigation and prediction are listed on basis of theoretical analysis and engineering practice, so as to attract more attention.

Key words: tunnel, water inflow/bursting, ground water, prediction, feeding, flowing path, water pressure