| 煤矿井巷测风方法的改进 |
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| 引用本文： | 姚德祥. 煤矿井巷测风方法的改进[J]. 煤炭技术, 2007, 26(10): 112-113 |
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| 作者姓名： | 姚德祥 |
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| 作者单位： | 徐州矿务集团有限公司,安全监察部,江苏,徐州,221006 |
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| 摘 要： | 分析传统井巷测风方法的不足,并通过风量测定的理论计算和对现场风量进行实际验证,提出了井巷中心点定点测风法和井巷平均风速点定点测风法,较好地解决了当前测定风速慢、可靠性差的问题。
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| 关 键 词： | 井巷 测风方法 改进 定点测风法 |
| 文章编号： | 1008-8725(2007)10-0112-02 |
| 修稿时间： | 2007-07-11 |
Improvement of Insptcting Air of Roadways |
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| YAO De-xiang. Improvement of Insptcting Air of Roadways[J]. Coal Technology, 2007, 26(10): 112-113 |
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| Authors: | YAO De-xiang |
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| Abstract: | The paper analyzes the shortage of traditional roadway measuring wind method,and by theoritical calculation of measurement,the wind amount is tested,and the roadway fixed central point method of wind measurement and the roadways average wind velocity fixed-point method of wind measurement are proposed,and which solve the problem of low wind velocity and low credibility well. |
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| Keywords: | roadway air measurement method improvement fixed-point air measure |
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