| 两种仪器测定煤层瓦斯含量的对比研究 |
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| 引用本文： | 王英伟,王满,吕有厂,章晓岚.两种仪器测定煤层瓦斯含量的对比研究[J].工业安全与环保,2012,38(4):31-33. |
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| 作者姓名： | 王英伟 王满 吕有厂 章晓岚 |
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| 作者单位： | 中平能化集团研究院 河南平顶山467000 |
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| 摘 要： | 以平煤矿区高瓦斯地区为研究应用基地,对分别根据脱气法和常压自然解吸法研发的两种瓦斯含量直接测定装置进行基础理论、测试过程和结果评价几方面的对比分析,研究两种仪器的优点、缺点及其准确度。从服务于煤矿安全的实际出发,总结出不同仪器所适用的条件。
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| 关 键 词： | 瓦斯含量 脱气法 常压自然解吸法 对比 |
Comparison of Coalbed Gas Content Measurements Using two Different Instruments |
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| WANG Yingwei
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WANG Man
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LU Youchang
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ZHANG Xiaolan.Comparison of Coalbed Gas Content Measurements Using two Different Instruments[J].Industrial Safety and Dust Control,2012,38(4):31-33. |
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| Authors: | WANG Yingwei WANG Man LU Youchang ZHANG Xiaolan |
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| Institution: | (Zhongping Energy and Chemical Industry Research Institute Pingdingshan,Henan 467000) |
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| Abstract: | Two kinds of gas content measurement instruments are compared in this paper,respectively developed by Fushun Coal Research Institute and Chongqing Institute with degassing method and natural desorption under atmospheric pressure.High gas area of Pingdingshan Mine Area is regarded as the application base,the basic theories of the two instruments,the testing processes and results evaluation is compared and analyzed,as well as the advantages,disadvantages and their accuracy properties.Based on coal mine safety,the required conditions for different instruments are summed up. |
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| Keywords: | gas content degassing method natural desorption comparison |
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