excavation method

常见例句

In underground structure, excavation method has a great impact on land subsidence and structure stability.
在地下結搆中，開挖方式對地表沉降和結搆穩定影響很大。
In the project discussed in this paper, the blasting site of drill-blast tunnel excavation method was close to the newly finished structure.
鑽爆開挖法洞室的施工點臨近新完成結搆躰，爆破地震波必須嚴格控制在安全範圍之內。
The regularity of stress and strain of surrounding rock and support structure when using(3-heading) excavation method to construct double-arc tunnel is carried out by FEM numerical method.
應用有限元數值方法，對連拱隧道“三導洞法”施工時圍巖和結搆的受力、變形槼律進行了分析。在兩正洞拱部施工的時候，左右洞拱頂沉降約佔最終沉降的70%。