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SUN Zhong-yong. Ventilation Parameters Optimization Control on the Goaf Gas Emission[J]. Safety in Coal Mines, 2012, 43(S1): 154-156.
Citation: SUN Zhong-yong. Ventilation Parameters Optimization Control on the Goaf Gas Emission[J]. Safety in Coal Mines, 2012, 43(S1): 154-156.
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Ventilation Parameters Optimization Control on the Goaf Gas Emission

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  • Published Date: October 14, 2012
    Graphical Abstract
    • Abstract
  • Through Analyzing the gas emission ways and sources in "U "style ventilation model coal face goaf, the paper discusses the mechanism of goaf gas emission controlled by ventilation parameters, and filed determination and study is carried out in 2101 working face. Finally, the optimal air volume of controlling gas emission in 2101 working face is determined as 800～900 m3/min.
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    • References (5)
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    刘伟洲,刘刚,刘晓丽,等.煤矿通风综合技术手册[M].长春:吉林电子出版社,2003(9):186-190.
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