论文部分内容阅读
介绍旦架哨隧道珠海端右线在偏压、浅埋、软弱围岩下安全进洞的施工方法。
Describe the construction method of safety hole at the right end of Zhuhai Dianpost Tunnel on the Zhuhai side in the areas of bias, shallow burial and weak surrounding rock.