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【摘 要】
：
Roadways excavated through a coal seam can exert an adverse effect on roadway stability. To investigate the effects of in-situ stress on roadway stability, nume
【机 构】
：
SchoolofSafetyEngineering,StateKeyLaboratoryofCoalResourcesandSafeMining
【出 处】
：
矿业科学技术学报：英文版
【发表日期】
：
2017年6期
【基金项目】
：
Financial supports for this work, provided by the FundamentalResearch Funds for the Central Universities (No. 2014QNA02), theProgram for Changjiang Scholars and Innovative Research Teamin University (
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