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| 用光学瓦斯检定器监测注氮采空区瓦斯浓度的探讨 | |
| 引用本文： | 邢玉忠,高克勤,李有忠.用光学瓦斯检定器监测注氮采空区瓦斯浓度的探讨[J].太原理工大学学报,2000,31(3):291-293. |
| 作者姓名： | 邢玉忠 高克勤 李有忠 |
| 作者单位： | 1. 太原理工大学矿业工程学院 2. 阳方口煤矿 3. 太原西峪煤矿 |
| 摘 要： | 针对采空区注氮防火工艺中的采空区瓦斯监测问题，提出在同时监测空采区Ｏ２，ＣＯ，ＣＯ２的条件下，使用光学瓦斯检定器测定采空瓦斯浓度，给出了瓦斯检定器读数的校正，通过对试验气样的分析结果与校正结果的对比，验证了该方法的正确性，表明校正结果完全能够满足注氮防火工程对采空区瓦斯监测的需要。 |
| 关 键 词： | 注氮防火 采空区 光学瓦斯检定器 瓦斯监测 |
| 文章编号： | 1007-9432(2000)03-0291-03 |
| 修稿时间： | 1999年7月15日 |
A Study of Monitoring the Gas in the Goaf Injected Nitrogen by Optical Gas Detector |
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| Xing Yuzhong,Gao Keqin,Li Youzhong.A Study of Monitoring the Gas in the Goaf Injected Nitrogen by Optical Gas Detector[J].Journal of Taiyuan University of Technology,2000,31(3):291-293. | |
| Authors: | Xing Yuzhong Gao Keqin Li Youzhong |
| Institution: | Xing Yuzhong (College of Mining Engineering of TUT) Gao Keqin Li Youzhong (Yangfangkou Coal Mine)\ (Taiyuan Xiyu Coal Mine) |
| Abstract: | According to the problem of the gas monitoring in the goaf injected nitrogen for fire prevention,this paper proposes the method measuring the density of gas by a gas detector,and gives the correction principles for the gas detector.The tests proved the correction result can satisfy the need of gas monitoring in the goaf injected nitrogen gas for fire prevention. ` |
| Keywords: | injected nitrogen gas for fire prention goaf optical gas detector gas monitoring |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |