成果/Result
- Mechanical characteristics and deformation control of surrounding rock in weakly cemented siltstone被引量：51收藏
- 作者：Yu, Weijian Li, Ke Liu, Ze An, Baifu Wang, Ping
- 机构：Hunan Univ Sci & Technol;Hunan Univ Sci & Technol;Guizhou Inst Technol
- 来源：ENVIRONMENTAL EARTH SCIENCES 2021
- 关键词：Weakly cemented siltstone Roadway support technology Marithan polyurethane Grouting rEInforcement Combined support scheme
- Mechanism of Overlying Crack-Stress Evolution When Mining on the Dual Fault Zone被引量：2收藏
- 作者：Guo, Hanxiao Yu, Weijian Liu, Yong Li, Ke Kang, Xiangtao
- 机构：Hunan Univ Sci & Technol;Guizhou Univ;Hunan Univ Sci & Technol;Guizhou Inst Technol;Guizhou Panjiang Refined Coal Co Ltd
- 来源：GEOTECHNICAL AND GEOLOGICAL ENGINEERING 2021
- 关键词：Dual fault Similar material simulation Overlying rock fissure Mining include stress Joint action
- Experimental Study on Mudstone's Strength Characteristics in Deep-Buried Coal-Measure Formation: A Case Study of Permian Longtan Formation被引量：0收藏
- 作者：Li, Ke Yu, Weijian Xu, Youlin Lai, Long Zhang, Hui
- 机构：Hunan Univ Sci & Technol;Guizhou Inst Technol;Hunan Univ Sci & Technol;Guizhou Panjiang Coal & Elect Grp Co Ltd
- 来源：SHOCK AND VIBRATION 2021
- 关键词：Coal - Compression testing - Compressive strength - Data handling - Quartz - Rock mechanics - Scanning - Scanning electron microscopy - Sedimentary rocks - X ray diffraction
