成果/Result
- Wongawilli roadway backfilling coal mining method - a case study in Wangtaipu coal mine被引量:13收藏
- 作者:Ma, Liqiang Jin, Zhiyuan Liu, Wenpeng Zhang, Dongsheng Zhang, Yao
- 机构:China Univ Min & Technol;Penn State Univ;Guizhou Inst Technol
- 来源:INTERNATIONAL JOURNAL OF OIL GAS AND COAL TECHNOLOGY 2019
- 关键词:Wongawilli roadway backfilling coal mining method WRBCM mining roadway mining phase backfilling while mining Wangtaipu