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Simulation Analysis of Coal Mining with Top-Coal Caving Under Hard-and-Thick Strata

期刊名字：中国矿业大学学报（英文版）
文件大小：248kb
论文作者：LIU Yu-de，ZHANG Dong-sheng，WAN
作者单位：School of Mineral & Safety Engineering,Key Laboratory of Mining and Safety of Ministry of Education
更新时间：2020-06-12
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上一条：Tectonically deformed coal types and pore structures in Puhe and Shanchahe coal mines in western Gui

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hard-and-thick strata falling ability compressed volume staggered layout