Analysis of activity characteristics of mining-induced slope and key area of roof controlling under bedrock gully slope in shallow coal seam
发布时间:2021-09-28点击次数:
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所属单位:矿业工程学院
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第一作者:王旭锋
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论文类型:期刊论文
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论文编号:paper_63102
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是否译文:否
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发表时间:2010-01-01