| 自然风压对采区风流稳定性的影响及预防 |
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| 引用本文： | 谭允祯,白念信,马士亮,张景钢.自然风压对采区风流稳定性的影响及预防[J].山东科技大学学报(自然科学版),2005,24(4):7-9,16. |
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| 作者姓名： | 谭允祯 白念信 马士亮 张景钢 |
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| 作者单位： | 1. 山东科技大学,化学与环境工程学院,山东,青岛,266510
2. 枣庄矿业集团,蒋庄煤矿,山东,枣庄,277519 |
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| 摘 要： | 采区是煤矿生产最集中的区域，是瓦斯、煤尘及煤层自燃灾害的多发区。通风网路中的自然风压影响采区风流的稳定性，风流的不稳定诱发自然灾害的发生。论文导出了采区稳定性的判别式，并提出了具体的预防措施。所得结论对煤矿的安全生产有重要的意义。
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| 关 键 词： | 自然风压 风流 稳定性 预防 |
| 文章编号： | 1672-3767（2005）04-0007-03 |
| 收稿时间： | 2005-10-20 |
| 修稿时间： | 2005-10-20 |
Effect of Natural Wind Pressure on the Stability of Air Flow at Mining Areas and Its Prevention |
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| TAN Yun-zhen,BAI Nian-xin,MA Shi-liang,ZHANG Jing-gang.Effect of Natural Wind Pressure on the Stability of Air Flow at Mining Areas and Its Prevention[J].Journal of Shandong Univ of Sci and Technol: Nat Sci,2005,24(4):7-9,16. |
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| Authors: | TAN Yun-zhen BAI Nian-xin MA Shi-liang ZHANG Jing-gang |
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| Institution: | 1. College of Chemical Engineering, SUST, Oingdao, Shandong 266510, China; 2. Jiangzhuang Coal Mine, Zaozhuang Mining Group, Zaozhuang, Shandong 277519,China |
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| Abstract: | Mining areas, are those of most intensive work in coal mining and those of disaster-prone from gas, coal dust, and seam spontaneous combustion. Natural wind pressure in ventilation network affects the stability of air flow at mining areas. The ifistability of air flow can provoke natural disasters. The discriminant of the stability of the air flow at mining areas was educed in this paper, and idiographic prevent measures were put forward. The conclusion is important to the safety of coal mining production. |
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| Keywords: | natural wind pressure air flow stability prevention |
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