YIN Da-jun. Surrounding Rock Controlling Technology and Practice of Large Mining-height Mining Face with Hard Roof and Hard Coal[J]. Journal of Mining and Strata Control Engineering, 2009, 14(4): 25-28. DOI: 10.13532/j.cnki.cn11-3677/td.2009.04.007
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Citation:
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YIN Da-jun. Surrounding Rock Controlling Technology and Practice of Large Mining-height Mining Face with Hard Roof and Hard Coal[J]. Journal of Mining and Strata Control Engineering, 2009, 14(4): 25-28. DOI: 10.13532/j.cnki.cn11-3677/td.2009.04.007
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YIN Da-jun. Surrounding Rock Controlling Technology and Practice of Large Mining-height Mining Face with Hard Roof and Hard Coal[J]. Journal of Mining and Strata Control Engineering, 2009, 14(4): 25-28. DOI: 10.13532/j.cnki.cn11-3677/td.2009.04.007
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Citation:
|
YIN Da-jun. Surrounding Rock Controlling Technology and Practice of Large Mining-height Mining Face with Hard Roof and Hard Coal[J]. Journal of Mining and Strata Control Engineering, 2009, 14(4): 25-28. DOI: 10.13532/j.cnki.cn11-3677/td.2009.04.007
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