碎块石护坡在寒区道路工程中的应用_stmopen 关键词】: 抛石 多年冻土 多年冻土上限 道路工程 [gap=1164]Keywords】: riprap,permafrost,permafrost table,roadway engineering
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Testing Roadway Engineering Geological Condition 试验巷道工程地质条件
underground roadway engineering 地下巷道工程
Based on rock engineering system (RES) theory, a full coupling analysis method and optimization design idea for the stability problem of underground roadway engineering are put forward.
针对地下巷道工程稳定性问题,基于岩石工程系统(RES)理论,提出了全耦合分析法及优化设计思想。
According to repairing supporting engineering of 1070 roadway in Wei Jia-di Coal Mine, stability failure mechanism of soft rock roadway engineering under complex stress conditions is analyzed.
针对魏家地煤矿1070巷道返修工程,分析了复杂应力条件下软岩巷道破坏机理。
The authors put forward that full coupling analysis method and optimization design idea for the safety problem of underground roadway engineering, on base of rock engineering system (RES) theory.
针对巷道工程安全稳定性问题,基于岩石工程系统(RES)理论,提出了全耦合分析方法。
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