隧道采空区处理技术探讨

采空区是隧道施工的一大难点,其处理技术及其安全措施实施的好坏直接影响到隧道施工及运营安全。以水塘隧道施工为例,结合该隧道采空区的特征,介绍了采空区的处理方法及所采取的安全防护措施,以供同类工程施工参考。

Analysis of Treatment Technology of Tunnel Goaf

The treatment of goaf is really difficuct in tunnel construction. The technology used in the treatment and the implementation of the security measures have direct influence on the construction and operation safety. This paper takes Shuitang Tunnel construction as an example, analyzes the features of goafs in the tunnels, and introduces the treatment and safety precautions to deal with these goafs for reference of similar projects.