煤层注N
2促排瓦斯时效性实验研究
陈立伟, 杨天鸿, 杨宏民, 冯朝阳
Experimental Research on Timeliness of Promoting Gas Drainage by N
2 Injection in Coal Bed
CHEN Li-wei, YANG Tian-hong, YANG Hong-min, FENG Zhao-yang
东北大学学报:自然科学版
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2017, (7): 1026
-1030
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DOI: 10.12068/j.issn.1005-3026.2017.07.024