| 矿井瓦斯控爆技术及材料研究进展 |
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| 引用本文： | 罗振敏,苏彬,王涛,程方明,赵婧昱,王磊.矿井瓦斯控爆技术及材料研究进展[J].中国安全生产科学技术,2019,15(2):17-24. |
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| 作者姓名： | 罗振敏 苏彬 王涛 程方明 赵婧昱 王磊 |
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| 作者单位： | (1.西安科技大学 安全科学与工程学院，陕西 西安710054；2.陕西省煤火灾害防治重点实验室，陕西 西安710054；3.中铁十二局集团第一工程有限公司，陕西 西安 710038) |
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| 基金项目： | 基金项目: 国家重点研发计划项目（2017YFC0804702）；国家自然科学基金项目（51674193）；陕西省自然科学基础研究计划面上项目（2017JM5068，2018JM5152）；陕西省教育厅专项科学研究计划项目（17JK0487） |
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| 摘 要： | 瓦斯爆炸灾害防治一直是我国煤矿安全研究的热点、难点。通过对国内外相关文献总结分析，从瓦斯抑爆装置、抑爆介质及抑爆机理3个方面综述了目前国内外矿井瓦斯抑爆技术及抑爆材料的研究现状，提出了未来的发展方向。研究结果表明:瓦斯抑爆技术的有效性和可靠性主要取决于抑爆介质的物理化学性质、控爆空间几何参数、爆炸特性参数和抑爆系统中爆炸探测方式等因素；结合瓦斯爆炸链式反应理论和探测技术的发展，研究应更多地关注抑爆过程的微观特性，揭示其详细的抑爆作用机理，为探寻新型高效、绿色抑爆材料提供更有力的理论支持。
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| 关 键 词： | 矿井瓦斯 瓦斯抑爆 抑爆材料 抑爆装置 抑爆机理 |
Research progress on explosion control technology and materials of mining gas |
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| LUO Zhenmin,' target="_blank" rel="external">,SU Bin,' target="_blank" rel="external">>,WANG Tao,' target="_blank" rel="external">>,CHENG Fangming,' target="_blank" rel="external">,ZHAO Jingyu,' target="_blank" rel="external">,WANG Lei.Research progress on explosion control technology and materials of mining gas[J].Journal of Safety Science and Technology,2019,15(2):17-24. |
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| Authors: | LUO Zhenmin " target="_blank">' target="_blank" rel="external"> SU Bin >" target="_blank">' target="_blank" rel="external">> WANG Tao >" target="_blank">' target="_blank" rel="external">> CHENG Fangming " target="_blank">' target="_blank" rel="external"> ZHAO Jingyu " target="_blank">' target="_blank" rel="external"> WANG Lei |
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| Affiliation: | (1. School of Safety Science and Engineering, Xi’an University of Science and Technology, Xi’an Shaanxi 710054, China;2. Shaanxi Key Laboratory of Prevention and Control of Coal Fire, Xi’an Shaanxi 710054, China;3. The 1st Engineering Co., Ltd. of China Railway 12th Bureau Group, Xi’an Shaanxi 710038, China) |
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| Abstract: | The prevention and control of gas explosion disaster have always been the hot spots and difficulties of the research on coal mine safety in China. Through the summary and analysis on the relevant literatures at home and abroad, the current status of research on the explosion suppression technologies and materials of mining gas at home and abroad was reviewed from three aspects including the gas explosion suppression equipments, explosion suppression medium and explosion suppression mechanism, and the future development directions were put forward. The results showed that the effectiveness and reliability of gas explosion suppression technologies mainly depended on the physical and chemical properties of explosion suppression medium, the geometric parameters of explosion control space, the explosion characteristic parameters, the explosion detecting means of explosion suppression system, etc. Combined with the development in the chain reaction theory and detection technologies of gas explosion, the research should pay more attention to the microscopic characteristics of explosion suppression process, and reveal its detailed explosion suppression mechanism, so as to provide the more powerful theoretical support for exploring the new green explosion suppression materials with high efficiency. |
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| Keywords: | mining gas gas explosion suppression explosion suppression material explosion suppression equipment explosion suppression mechanism |
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