| 矿井通风井巷断面优化的数学模型研究与应用 |
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| 引用本文： | 刘杰,谢贤平,吴劭星.矿井通风井巷断面优化的数学模型研究与应用[J].云南冶金,2010,39(5):8-11,29. |
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| 作者姓名： | 刘杰 谢贤平 吴劭星 |
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| 作者单位： | 昆明理工大学国土资源工程学院云南昆明650093 |
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| 摘 要： | 通风井巷断面优化是矿井优化的主要内容之一,通风井巷断面大小对矿井通风阻力及矿山经济效益有直接影响。通过建立通风井巷断面优化的数学模型,以南温河钨矿井巷断面优化研究为实例,确定出基建费用和通风费用之和为最小的通风井巷最优断面,以达到节省经济效益的目的,为通风系统优化提供一定的理论依据。
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| 关 键 词： | 矿井通风 优化 数学模型 最优断面 最佳半径 |
Study and Application on Mathematical Model of Optimized Cross-section of Mine Ventilation Roadway |
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| LIU Jie,XIE Xian-ping,WU Shao-xing.Study and Application on Mathematical Model of Optimized Cross-section of Mine Ventilation Roadway[J].Yunnan Metallurgy,2010,39(5):8-11,29. |
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| Authors: | LIU Jie XIE Xian-ping WU Shao-xing |
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| Affiliation: | (Faculty of Land Resource Engineering,Kunming University of Scienceand Technology,Kunming,Yunnan 650093,China) |
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| Abstract: | The optimized cross-section of mine ventilation roadway is one of main part of mine optimization,for the size of cross-section of mine ventilation roadway has a direct effect on mine ventilation resistance and mine economic benefit.The mathematical model of optimized cross-section of mine ventilation roadway was set up,and taking Nanwenhe Tungsten Mine for the research example,the optimal cross-section was the minimum sum of both construction and ventilation cost,which could save cost and provide certain theoretical basis for the ventilation system optimization. |
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| Keywords: | mine ventilation optimization mathematical model optimal cross section optimal radius |
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