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作 者:曹乐正 Cao Lezheng(Shanxi Lanhua Mining Group Corporation Ltd,, Jincheng 048000, China)
机构地区:[1]山西兰花煤炭实业集团有限公司,山西晋城048000
出 处:《煤炭与化工》2018年第7期121-123,共3页Coal and Chemical Industry
摘 要:针对东峰煤矿3201工作面瓦斯含量高,尤其是过构造时的瓦斯问题,分析矿井通风与安全工作的现状,详细介绍了风机的选型设计要求、步骤和结果。对该矿3201工作面通风能力和配套设备选型进行分析,最终确定了风机型号,能够满足矿井安全生产的需要。According to the high gas content of 3201 working face, especially the gas problem when crossing geological structure, based on the present situation of the mine ventilation and safe mining, fan selection was introduced in detail from procedures, results and design requirements. The ventilation capacity of the working face and the selection of supporting equipment were analyzed, and the fan model was finally determined, which could meet the needs of safe production of the mine.
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