| 煤矿井下通风通风阻力测定分析 |
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| 引用本文： | 崔李伟. 煤矿井下通风通风阻力测定分析[J]. 煤矿现代化, 2021, 30(2) |
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| 作者姓名： | 崔李伟 |
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| 作者单位： | 山西兰花集团莒山煤矿有限公司,山西 晋城 048002 |
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| 摘 要： | 为准确掌握莒山煤矿通风系统现状,保证清洁安全生产,选用精密气压计基点测定法,对井下通风阻力进行测定。汇总得出通风阻力具体分布情况,以及相关技术参数,对系统阻力进行初步分析,对具体阻力段提出了优化建议,为科学有效管理矿井通风提供了基础数据支持。
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| 关 键 词： | 通风系统 阻力测定 优化 |
Measurement and analysis of ventilation resistance in underground coal mine |
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| CUI Liwei. Measurement and analysis of ventilation resistance in underground coal mine[J]. Coal Mine Modernization, 2021, 30(2) |
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| Authors: | CUI Liwei |
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| Affiliation: | (Shanxi Lanhua Group Ltd.JuShan coal mine,Jincheng048002,China) |
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| Abstract: | In order to accurately grasp the current situation of ventilation system in Jushan Coal Mine and ensure clean and safe production,the base point measurement method of precise barometer is used to measure the ventilation resistance of underground mine.The specific distribution of ventilation resistance and relevant technical parameters are summarized.The preliminary analysis of system resistance is carried out,and the measures to reduce wind resistance are put forward,which provides data support for more economic and reasonable scientific management of ventilation system. |
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| Keywords: | ventilation system resistance measurement optimization |
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