岩土力学2016，Vol.37Issue(1)：203-209,7.DOI:10.16285/j.rsm.2016.01.024
浅埋超长工作面裂隙梁铰拱结构稳定性分析及数值模拟研究
Stability analysis and numerical simulation of hinged arch structure for fractured beam in super-long mining workface under shallow seam
摘要
关键词
浅埋煤层/超长工作面/裂隙梁失稳预测/数值模拟Key words
shallow seam/super-long mining surface/instability forecast for hinged arch structure of fractured beam/numerical simulation分类
矿业与冶金引用本文复制引用
赵雁海,宋选民..浅埋超长工作面裂隙梁铰拱结构稳定性分析及数值模拟研究[J].岩土力学,2016,37(1):203-209,7.基金项目
国家科技支撑计划资助项目(No.2007BAK29B02).This work was supported by National Key Technology Research and Development Program of the Ministry of Science and Technology of China (2007BAK29B02). （No.2007BAK29B02）
