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A New Mode of Coal Mining Under Buildings with Paste-Like Backfill Technology

期刊名字：中国矿业大学学报
文件大小：708kb
论文作者：崔建强，孙恒虎，黄玉诚
作者单位：School of Resources and Safety Engineering
更新时间：2020-06-12
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mining under buildings paste-like backfill full-sand-soil solidifying material