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俯伪斜工作面支架稳定性分析及控制技术 Stability analysis of powered support and its control technology in pitching oblique working face 期刊论文
2017, 卷号: 26, 页码: 132-136
作者:  李文树[1];  房局[2,3];  曹树刚[2,3];  黄昌文[4];  张晓波[4]
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/30
急倾斜煤层俯伪斜综采工作面布置层面角研究 Study on the Bedding Angle of the Dip Oblique Fully Mechanized Working Face in Steeply Coal Seam 期刊论文
2017, 卷号: 32, 页码: 33-37
作者:  冯坤[1];  楚开万[2];  房局[3]
收藏  |  浏览/下载:1/0  |  提交时间:2019/11/30
粒度对砂岩力学及声发射特性的影响研究 Research on Damage Mechanism and Acoustic Emission Characteristics of Sandstone with Different Granularity under Loading 期刊论文
2017, 卷号: 0, 页码: 705-714
作者:  王泽鹏[1,2];  顾义磊[1,2];  房局[1,2];  向磊[1,2]
收藏  |  浏览/下载:2/0  |  提交时间:2019/11/29


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