self-supporting rock的意思|示意
自支护岩石
self-supporting rock相关短语
1、 self-supporting rock ring 自承岩环
2、 self-supporting capacity of surrounding rock 围岩自承能力
self-supporting rock相关例句
The tunnel section is advised to adopt curved shape and full-face excavation by controlled blasting to reduce disturbance on surrounding rock and maintain its self-supporting capability.
隧洞断面宜采用曲线形状； 宜采用控制爆破全断面开挖，减少对围岩的扰动以保持岩体自承能力；
Enhance the self-supporting capability of surrounding rock.
提高了围岩的自承能力。
The self - supporting rock ring is analysed based on mechanics and FEM in the paper.
根据力学分析和有限元计算,研究了围岩自承岩环的实质和效果.
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The rock mass with the supporting structure works well with each other utilizing the utmost self-bearing capacity of the rock mass.
围岩和支护结构体系协同工作，极大地发挥围岩的自承载能力。