The paper introduces the excavation of a tunnel which is adjacent to an existing electrified railway tunnel, the monitoring , protection and strengthening of the existing tunnel.
介绍一座与既有电气化隧道相邻隧道的开挖、既有隧道监测及其防护加固方法。
The paper introduces the excavation of a tunnel which is adjacent to an existing electrified railway tunnel, the monitoring , protection and strengthening of the existing tunnel.
介绍一座与既有电气化隧道相邻隧道的开挖、既有隧道监测及其防护加固方法。
应用推荐