| 有贯穿风流的巷道型工作面的风量计算方法 |
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| 引用本文： | 宋学义,孟延让,吴超.有贯穿风流的巷道型工作面的风量计算方法[J].中南大学学报(自然科学版),1989(4). |
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| 作者姓名： | 宋学义 孟延让 吴超 |
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| 作者单位： | 中南矿冶学院资源开发工程系，中南矿冶学院资源开发工程系，中南矿冶学院资源开发工程系 |
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| 摘 要： | 正确的风量计算方法对矿井通风系统设计有着非常重要的意义。从1979～1986年,作者对有贯穿风流的巷道型采场的风量计算方法做了大量的实验模型研究和现场测定工作。根据对7个金属矿山的现场验证,其研究结果与现场较好吻合。本文仅把该研究的主要结论和总结的经验公式作介绍,以便推广应用。
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| 关 键 词： | 通风量 粉尘 烟尘 排气 热 |
THE CALCULATION METHODS OF REQUIRED AIR QUANTITY FOR A DRIFT-SHAPE STOPE |
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| Song Xueyi,Meng Tingrang,Wu Chao.THE CALCULATION METHODS OF REQUIRED AIR QUANTITY FOR A DRIFT-SHAPE STOPE[J].Journal of Central South University:Science and Technology,1989(4). |
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| Authors: | Song Xueyi Meng Tingrang Wu Chao |
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| Institution: | Song Xueyi;Meng Tingrang;Wu Chao Department of Resources Exploitation Engineering |
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| Abstract: | It is well known that the correct calculation methods of requited air quantity for the workingfaces in underground mine are very significant to achieve a rational mine ventilation system. From1979 to 1986, the calculation methods of required air quantity for diluting the dust, blast fume, die-sel exhaust, heat and moisture in the drift-shape stope with through-flow were thoroughly studiedbased on different types of experimental models and thousands of experiments. According to the in-situ measurements in seven metallic mines, the investigated results are well coincident with the fieldmeasured data. In this paper, the main achieved conclusions and several empiric formulas are pre-sented merely because of the limited space of coverage of an article. |
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| Keywords: | air quantity dust fume exhaust heat |
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