山东煤炭科技
山東煤炭科技
산동매탄과기
Shandong Coal Science and Technology
2015年
4期
20-21
,共2页
预掘两巷%前进式%固体充填%采煤技术
預掘兩巷%前進式%固體充填%採煤技術
예굴량항%전진식%고체충전%채매기술
pre-driving entries of working face%advancing%solid iflling%mining technology
该文针对预掘两巷前进式固体充填采煤技术展开深入研究，重点论述了该技术的应用原理及难点所在，设计了预掘两巷前进式固体充填工艺，就关键设备进行分析，为该项采煤技术推广使用提供科学依据。
該文針對預掘兩巷前進式固體充填採煤技術展開深入研究，重點論述瞭該技術的應用原理及難點所在，設計瞭預掘兩巷前進式固體充填工藝，就關鍵設備進行分析，為該項採煤技術推廣使用提供科學依據。
해문침대예굴량항전진식고체충전채매기술전개심입연구，중점논술료해기술적응용원리급난점소재，설계료예굴량항전진식고체충전공예，취관건설비진행분석，위해항채매기술추엄사용제공과학의거。
This paper analyzed the pre-driving entries of working face advancing solid iflling mining technology in-depth, emphatically discussed the application principle and the dififculty of the technology, and design a pre-driving entries of working face advancing solid iflling technology, analyzed the key equipment, enriched the current research content, and provided scientiifc basis for the coal mining technology promotion.
