| 港里矿总回风巷设计中的通风问题 |
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| 引用本文： | 戴海光.港里矿总回风巷设计中的通风问题[J].山东冶金,1997,19(4):4-7. |
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| 作者姓名： | 戴海光 |
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| 作者单位： | 鲁中冶金矿山公司 |
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| 摘 要： | 通过分析港里矿总回风系统设计方案及计算各通风断面的费用，指出小官庄矿北风井可作为污风排出口，总回风巷最优断面为１１ｍ＾２，并按照多机站的设计，布设了最后一级主机站。
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| 关 键 词： | 回风系统 回风口 通风系统 多级风机站 矿井 |
About Ventilation Question in Design of General Air Return Way of Gangli Mine |
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| Dai Haiguang.About Ventilation Question in Design of General Air Return Way of Gangli Mine[J].Shandong Metallurgy,1997,19(4):4-7. |
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| Authors: | Dai Haiguang |
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| Affiliation: | luzhong Metallurgical Mine Corporation |
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| Abstract: | Through analysing the design of general air return system and calculating the cost of every ventilation section of gangli mine,this paper points out that the north air shaft of xiaoguanzhuang mine can be used as ventilating outlet of polluted air;the optimizing section of general air return way is 11m 2;the last stage main air machine station is arranged according to design of multistage air machine station. |
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| Keywords: | air return system air returns ventilation system air resistance multistage air machine station |
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