| 矿用主要通风机风压测定误差分析 |
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| 引用本文： | 朱正宪,张吉福.矿用主要通风机风压测定误差分析[J].矿业安全与环保,1998(6). |
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| 作者姓名： | 朱正宪 张吉福 |
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| 作者单位： | 国家煤矿防尘通风安全产品质检中心 |
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| 摘 要： | 对用不同方法现场测定矿用主要通风机风压产生的测量误差进行了对比分析，指出直接测定风压法具有相对误差小的优点。
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| 关 键 词： | 主要通风机 风压测定 误差分析 |
Error Analysis in Measuring Ventilation Pressure of Mine Main Fan |
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| Abstract: | Abstract Contrast analysis was conducted for errors in field measurement of ventilating pressure of mine main fan by different methods.It was proposed that the direct measurement of ventilating pressure provides the advantage of less relative errors. |
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