近全岩保护层开采煤矸井下分选及充填一体化技术研究与应用#br#
张创业, 王晓川, 刘庆军, 黄煜萱, 李振兴
Integrated technology and application research of full rock protection layer mining, coal gangue underground separation and filling of gangue
煤炭工程
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2023, (10): 6
-11
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DOI: 10. 11799/ ce202310002
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