机译:综采工作面地下废岩直接回填工业试验。
School of Mines, Key Laboratory of Deep Coal Resource Mining, Ministry of Education of China, China University of Mining & Technology, Xuzhou, Jiangsu 221116, China;
School of Mines, Key Laboratory of Deep Coal Resource Mining, Ministry of Education of China, China University of Mining & Technology, Xuzhou, Jiangsu 221116, China;
School of Mines, Key Laboratory of Deep Coal Resource Mining, Ministry of Education of China, China University of Mining & Technology, Xuzhou, Jiangsu 221116, China;
School of Mines, Key Laboratory of Deep Coal Resource Mining, Ministry of Education of China, China University of Mining & Technology, Xuzhou, Jiangsu 221116, China;
School of Mines, Key Laboratory of Deep Coal Resource Mining, Ministry of Education of China, China University of Mining & Technology, Xuzhou, Jiangsu 221116, China;
backfilling technology; coal mining; compression ratio; mining technology; strata movement waste rock;
机译:特厚煤层综采放顶煤率对煤flows石flows石流和循环溶煤量的影响。
机译:特厚煤层综采放顶煤率对煤flows石flows石流和循环溶煤量的影响。
机译:带回采工作面的综采煤矿中粉煤灰回填的地层运动控制效果
机译:基于煤炭处理废物和煤燃烧的地下放置基于增强矿业经济学的粘液回水
机译:地下采矿中岩壁锚杆抽拔试验与岩体质量得分之间的相关性研究
机译:综采和固体回采工作面地层特征
机译:对胶结浆料回填岩墙和胶合浆料回填 - 回填界面进行直剪试验