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[期刊论文] 作者:Yuan Zhang,Zhijun Wan,Fuchen L,
来源:矿业科学技术学报:英文版 年份:2013
Considering the situation that it is difficult to control the stability of narrow coal pillar in gob-side entry driving under unstable overlying strata, the fin...
[期刊论文] 作者:Yuan Zhang,Zhijun Wan,Fuchen Li,Changbing Zhou,Bo Zhang,Feng Guo,Chengtan Zhu,,
来源:International Journal of Mining Science and Technology 年份:2013
Considering the situation that it is difficult to control the stability of narrow coal pillar in gob-side entry driving under unstable overlying strata, the fin...
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