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芦岭煤矿Ⅲ4采区巷道布置方案比选
蒋大峰梁旭超
Comparison and Selection of Roadway Layout Schemes in Ⅲ4 Mining Area of Luling Coal Mine
Jiang Dafeng Liang Xuchao
现代矿业 . 2020, (02): 57 - .