Study on bearing characteristics of filling paste and coal in steeply inclined extra-thick coal seams with large mining height and horizontal stratification

被引：0
|
作者：
Chang, Qingliang [1 ]
Leng, Qiang [1 ]
Yuan, Chongliang [2 ]
Zhou, Huaqiang [3 ]
Zhang, Biao [4 ]
机构：
[1] Key Laboratory of Deep Coal Resource Mining, Ministry of Education of China, School of Mines, China University of Mining and Technology, Xuzhou,221116, China
[2] Yaojie Coal Power Group Co Ltd, Lanzhou,730000, China
[3] State Key Laboratory of Coal Resources and Safe Mining, China University of Mining and Technology, Xuzhou,221116, China
[4] Hongsi Coal Industry, Ningxia Baofeng Group Co Ltd, Yinchuan,750000, China
来源：
Caikuang yu Anquan Gongcheng Xuebao/Journal of Mining and Safety Engineering | 2021年 / 38卷 / 05期
关键词：
503 Mines and Mining; Coal - 503.1 Coal Mines - 524 Solid Fuels - 691.2 Materials Handling Methods - 921.6 Numerical Methods;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Coal
引用
收藏
页码：919 / 928
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