| 瓦斯涌出量在矿井风量计算中的应用 |
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| 引用本文： | 江泽标.瓦斯涌出量在矿井风量计算中的应用[J].贵州工业大学学报(自然科学版),2007,36(2):20-23,36. |
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| 作者姓名： | 江泽标 |
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| 作者单位： | 贵州大学矿业学院,贵州,贵阳,550003 |
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| 摘 要： | 针对小煤矿风量计算中瓦斯涌出量的取值,必须要考虑到设计产量大于瓦斯等级鉴定期间产量的实际情况,同时应根据已有的历年瓦斯等级鉴定报告中的相对瓦斯涌出量数据,需确定合适的瓦斯涌出量梯度,对矿井设计开采深部煤炭或设计通风困难时期风量的相对瓦斯涌出量作出预测。
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| 关 键 词： | 瓦斯涌出量梯度 预测 风量 |
| 文章编号： | 1009-0193（2007）02-0020-04 |
| 修稿时间： | 2006-12-25 |
The Application of Gas Emission Rate in the Calculation of Air Quantity |
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| JIANG Ze-biao.The Application of Gas Emission Rate in the Calculation of Air Quantity[J].Journal of Guizhou University of Technology(Natural Science Edition),2007,36(2):20-23,36. |
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| Authors: | JIANG Ze-biao |
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| Institution: | Mining School of Guizhou University,Guizhou Guiyang 550003, China |
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| Abstract: | Aiming at the value of gas emission rate in the calculation of air quantity in small coal mine,the fact that the design yield us bigger than the output of actual circumstance in the period of classical identifying needs to be taken into consideration.At the same time,according to the dates of relative gas emission rate through the rears in the report of classical identifying make certain fit gas gradient,the relative gas emission rate during the deep department coal exploring or the course of the air quantity during the difficult of designing the ventilation were forecast. |
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| Keywords: | mine gas emission rate gradient forecast air quantity |
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