2) stability of the coalbed(rock formation)
煤(岩)层的稳定性
3) stability of tunnel floor rocks
底板岩层稳定性
4) Unstable strata
不稳定岩层
1.
Suspension arch method of drifting in unstable strata;
不稳定岩层中平巷掘进的悬拱法
5) surrounding rock stability
围岩稳定性
1.
Large section cavern excavation support and surrounding rock stability analysis;
大断面硐室开挖支护与围岩稳定性分析
2.
Improved B-P calculation method and application in the classification of surrounding rock stability;
改进的B-P算法及其在围岩稳定性分类中的应用
3.
Assessment of surrounding rock stability based on set pair analysis;
基于集对分析的围岩稳定性评价
6) stability of surrounding rock
围岩稳定性
1.
On stability of surrounding rock and its control in underground projects
浅谈地下工程围岩稳定性与围岩控制
2.
The impact of cross-section shape of roadways on the stability of surrounding rocks was analyzed by means of numerical simulation.
利用数值计算方法,研究了断面形状对巷道围岩稳定性的影响。
3.
Different mining sequences bring about different stability of surrounding rock.
地下开采中地压分布与转移随开采空间变动而变动,不同的开采顺序会带来不同的围岩稳定性。
补充资料：连续性与非连续性(见间断性与不间断性)
连续性与非连续性(见间断性与不间断性)
continuity and discontinuity
11an父ux泊g四f“山。麻以角g、.连续性与非连续性(c。nt，n琳t:nuity一)_见间断性与不间断性。and diseo红ti-
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条