excavation shoring

常見例句

Also the principle of NATM (New Austrian Tunneling Method) and the method of excavation and shoring in tunnel construction are being given.
文章也介紹了新奧法的原理以及隧洞的開挖和支護(hù)方法。
Major pit construction methods introduction to "direct excavation-shoring construction" used in University City Metro Station project of the fourth branch line of Guangzhou Metro.
介紹廣州市軌道交通四號(hào)線大學(xué)城站采用“明挖順作法”施工的主要技術(shù)措施。
The model combines choices of methods of excavation and shoring in the F8 Fault of Xuefenshan tunnel, validates its feasibility by practice, and illuminates its academic and practical value.
并結(jié)合雪峰山隧道F8斷層開挖與支護(hù)方法的選擇，實(shí)踐驗(yàn)證了模型可行性。