| 优化矿井巷道 提高经济效益 |
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| 引用本文： | 韩鹏飞.优化矿井巷道 提高经济效益[J].科学之友,2007(1). |
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| 作者姓名： | 韩鹏飞 |
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| 作者单位： | 汾西矿业集团公司中盛煤矿 山西灵石031300 |
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| 摘 要： | 通过讨论矿井回风大巷断面与矿井生产营运成本之间的内在联系,提出一种优化设计矿井回风大巷巷道断面的途径。
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| 关 键 词： | 矿井 巷道断面 经济效益 |
Excellent the Mineral Well Tunnel Cross Section to Raise the Economic Performance |
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| Han Pengfei.Excellent the Mineral Well Tunnel Cross Section to Raise the Economic Performance[J].Friend of Science Amateurs,2007(1). |
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| Authors: | Han Pengfei |
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| Institution: | Han Pengfei |
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| Abstract: | Analyses inside contact between the mineral well return tunnelcross section and the mineral wells productions cost,puts for- ward a kind of path that excellent to design the mineral well returns tunnel cross section. |
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| Keywords: | mineral well tunnel cross section economic performance |
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