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煤与瓦斯突出模拟试验研究进展及展望
时间: 2022-01-10 次数:

韩颖, 吕帅, 张飞燕,.煤与瓦斯突出模拟试验研究进展及展望[J].河南理工大学学报(自然科学版),2022,41(1):1-8.

HAN Y, LYU S, ZHANG F Y,et al. Research progress and prospect of coal and gas outburst simulation experiments[J].Journal of Henan Polytechnic University(Natural Science) ,2022,41(1):1-8.

煤与瓦斯突出模拟试验研究进展及展望

韩颖1,2,3, 吕帅1, 张飞燕4,5, 董博文1

1.河南理工大学 能源科学与工程学院,河南 焦作 4540002.中原经济区煤层(页岩)气河南省协同创新中心,河南 焦作 4540003.深井岩层控制与瓦斯抽采国家安监局科技支撑平台,河南 焦作 4540004.河南理工大学 安全科学与工程学院,河南 焦作 4540005.河南省瓦斯地质与瓦斯治理重点实验室-省部共建国家重点实验室培育基地,河南 焦作 454000

摘要:煤与瓦斯突出模拟试验是探索煤与瓦斯突出规律与特征,揭示其突出机理的重要手段之一。为理清煤与瓦斯突出模拟试验领域研究脉络及未来发展趋势,从煤样制备方法与制备装置、吸附气体种类、应力加载系统、突出诱导装置和数据采集系统5个方面入手,对国内外学者在物理模拟领域取得的丰硕成果进行系统总结与分析;以受力维数为分类指标,对数值模拟领域研究进展进行详细论述。分析可知,新型模拟装置研发、数据采集元件和相似材料研制,以及基于不同软件交叉、融通、互补的数值模拟研究是该领域未来研究的重点方向。

关键词:煤与瓦斯突出;模拟试验;物理试验;数值试验;模拟装置

doi:10.16186/j.cnki.1673-9787.2020020028

基金项目:国家自然科学基金资助项目(5197410851404093);河南省高校基本科研业务费专项资金资助项目(NSFRF210315);河 南省博士后科研项目(001701014

收稿日期:2020/02/15

修回日期:2020/09/04

出版日期:2022/01/10

Research progress and prospect of coal and gas outburst simulation experiments

HAN Ying1,2,3, LYU Shuai1, ZHANG Feiyan4,5, DONG Bowen1

1.School of Energy Science and Engineering Henan Polytechnic University Jiaozuo  454000 Henan China2.Collaborative Innovation Center of Coalbed Methane and Shale Gas for Central Plains Economic Region Henan Province Jiaozuo  454000 Henan China3.Technology Platform of Deep Mine Strata Control and Methane Drainage for State Administration of Work Safety Jiaozuo  454000 Henan China4.College of Safety Science and Engineering Henan Polytechnic University Jiaozuo  454000 Henan China5.State Key Laboratory Cultivation Base for Gas Geology and Gas ControlHenanPolytechnicUniversity),Jiaozuo 454000HenanChina

Abstract: Coal and gas outburst simulation experiment is one of the important means to investigate the laws characters and mechanism of outburst To clarify the research context of outburst simulation experiment and the development trend in futuresystematic summary and in-depth analysis for physical simulation investigated by most researcherswhich concluded preparation method and device of coal samplesadsorbed gas speciesstress loading systemoutburst induction devicedata acquisition systemwere proposed in this paper Taking stress dimension member as a classification standardresearch works on numerical simulations were presented in detail Finallyit could be got by analysis that research and development of new simulation devicesdata acquisition unitssimilar materials and outstanding numerical simulations considering multiple software coupling would be the key points for further research

Key words:coal and gas outburst simulation;physical experiment;numerical experiment;development trend;simulation device

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