隧道工程渗水原因分析及防治措施研究

Research on the Seepage and Prevention Measures of the Tunnel

隧道工程是构筑在地表之下的结构物,因而总是处在各种地下水的包围之中。在隧道设计、施工或使用过程中任何有害扰动都会造成隧道防排水体系的缺陷,从而引起隧道渗水。文章从多方面对隧道渗水的原因展开讨论,并结合我国隧道工程施工技术现状,提出隧道渗漏水的防治措施。

The Tunnels are to build the structures under surface of the earth,which are always surrounded in a variety of groundwater.Any harmful disturbance in the tunnel design,the process of construction or use,all would lead to defects in the tunnel waterproofing and drainage system,causing the tunnel seepage.The paper discusses the reasons of tunnel seepage from various aspects,and brings forward the prevention measures against the tunnel seepage on the basic of the present situation of the tunnel technology in our country.