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Subject | English | Chinese |
hydroel.st. | Report on stability analysis and support design of surrounding rocks of underground chambers | 地下厂房洞室群围岩稳定分析及支护设计专题报告 |
expl. | stability classification of roadway surrounding rock | 巷道围岩稳定性分类根据围岩自稳能力和顶底板移近速度,将巷道分为非常稳定、稳定,中等稳定、不稳定和极不稳定 5 类 |
expl. | stability of surrounding rock | 围岩稳定性在无支护的条件下,巷道围岩依靠自身的强度保持相对稳定的能力 |
tech. | stability of surrounding rock | 围岩稳定性 |
tech. | stability of surrounding rock of underground excavation | 洞室围岩稳定性 |