ISSN 2096-4498

   CN 44-1745/U

二维码

Tunnel Construction ›› 2006, Vol. 26 ›› Issue (1): 6-9.DOI: A

• wenzhang • Previous Articles     Next Articles

Connectivity Characteristics of Karst Water Gushing a Railway Tunnel

LIU Qiao-Wei, ZHANG Min-Qiang   

  1. 1.School of Civil Engineering and Architecture, Beijing Jiaotong University2. Scientific Research Institute under China Railway Tunnel Group
  • Received:2005-10-28 Online:2006-02-20 Published:2010-01-26

Abstract:

On basis of monitoring of and analysis on the surface rainfall and the quantity of water inflowing into the tunnel during the construction of a railway tunnel, the article summarizes that karst water gushing can be divided into three kinds of connectivity characteristics, i.e., unconnected, semiconnected and connected, which can offer some guidance for the design and construction of similar projects in the future.

CLC Number: