XU Yu-sheng. Supporting Technology of Mining Roadway in Abutment Pressure Zone of 2304 Mining Face in Sihe Colliery[J]. Journal of Mining and Strata Control Engineering, 2009, 14(4): 57-59. DOI: 10.13532/j.cnki.cn11-3677/td.2009.04.010
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Citation:
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XU Yu-sheng. Supporting Technology of Mining Roadway in Abutment Pressure Zone of 2304 Mining Face in Sihe Colliery[J]. Journal of Mining and Strata Control Engineering, 2009, 14(4): 57-59. DOI: 10.13532/j.cnki.cn11-3677/td.2009.04.010
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XU Yu-sheng. Supporting Technology of Mining Roadway in Abutment Pressure Zone of 2304 Mining Face in Sihe Colliery[J]. Journal of Mining and Strata Control Engineering, 2009, 14(4): 57-59. DOI: 10.13532/j.cnki.cn11-3677/td.2009.04.010
|
Citation:
|
XU Yu-sheng. Supporting Technology of Mining Roadway in Abutment Pressure Zone of 2304 Mining Face in Sihe Colliery[J]. Journal of Mining and Strata Control Engineering, 2009, 14(4): 57-59. DOI: 10.13532/j.cnki.cn11-3677/td.2009.04.010
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