机译:注水层下急倾斜煤层煤柱设计,采空区注浆及注浆的拟议方法
State Key Laboratory of Coal Resources and Safe Mining, Key Laboratory of Deep Coal Resource Mining Ministry of Education, School of Mines, China Univ of Mining and Technology, Xuzhou 221116, Jiangsu, China;
State Key Laboratory of Coal Resources and Safe Mining, Key Laboratory of Deep Coal Resource Mining Ministry of Education, School of Mines, China Univ of Mining and Technology, Xuzhou 221116, Jiangsu, China;
State Key Laboratory of Coal Resources and Safe Mining, Key Laboratory of Deep Coal Resource Mining Ministry of Education, School of Mines, China Univ of Mining and Technology, Xuzhou 221116, Jiangsu, China;
Goaf grouting; Mining duration; Seepage time; Longhu mine;
机译:菱形煤支柱设计与道路稳定性的支持,使用SDL在陡峭倾斜的薄煤层中使用SDL的煤炭稳定性和机械化装载 - 技术可行性研究
机译:陡峭倾斜超厚煤层净剩余变形预测研究
机译:陡峭倾斜煤层磨损后牙谷孔岩的试验研究
机译:煤层群采空区防水煤柱设计研究。
机译:用机械化方法采矿陡峭抛光煤层的可行性研究
机译:陡坡超厚煤层净余碎变形预测研究
机译:陡坡超厚煤层净余碎变形预测研究
机译:陡倾煤层支柱稳定性的有限元分析