| 煤与瓦斯突出灾变预警与应急辅助决策 |
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| 引用本文： | 杨守国,唐建新,文光才,康建宁,刘程.煤与瓦斯突出灾变预警与应急辅助决策[J].重庆大学学报(自然科学版),2012,35(9):121-125. |
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| 作者姓名： | 杨守国 唐建新 文光才 康建宁 刘程 |
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| 作者单位： | 重庆大学 资源及环境科学学院,重庆 400044;西安科技大学 能源学院, 西安 710054;重庆大学 资源及环境科学学院,重庆 400044;中媒科工集团 重庆研究院, 重庆 400037;中媒科工集团 重庆研究院, 重庆 400037;重庆大学 资源及环境科学学院,重庆 400044;中媒科工集团 重庆研究院, 重庆 400037 |
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| 基金项目： | 科技部科研院所社会公益研究专项资助项目(2005DIB2J214) |
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| 摘 要： | 为了实现煤与瓦斯突出突变预警，以便及时采取应急措施防止事故扩大，提出了煤与瓦斯突出灾变预警与应急辅助决策技术。具体对瓦斯涌出异常特征进行了分析，给出了煤与瓦斯突出灾变的监测与识别方法；结合煤矿现有的安全监测系统，对灾变后瓦斯涌出量预测、波及范围预测、区域断电措施等技术进行了研究；并利用以上技术对大平煤矿“10·20”瓦斯爆炸事故进行了反演，该技术能在瓦斯波及之前发出将波及预警和给出相关应急措施建议。
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| 关 键 词： | 煤矿 瓦斯突出 预警 应急 辅助决策 |
Coal and gas outburst disaster early warning andemergency response decision support technology |
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| YANG Shouguo,TANG Jianxin,WEN Guangcai,KANG Jianning and LIU Cheng.Coal and gas outburst disaster early warning andemergency response decision support technology[J].Journal of Chongqing University(Natural Science Edition),2012,35(9):121-125. |
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| Authors: | YANG Shouguo TANG Jianxin WEN Guangcai KANG Jianning and LIU Cheng |
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| Abstract: | In order to realize early warning of coal and gas outbursts, and take timely emergency response, the technology of coal and gas outburst early warning and emergency response decision support is brought forward. The characteristics of abnormal gas outburst are specially analyzed, thus methods are given to monitor and identify the coal and gas outburst disaster. Combined with existing safety monitoring system in the mine, researches of such techniques are carried out as outburst gas content predicting, spread range forecasting and regions of power cutoff. Through those techniques, the Daping coal mine gas explosion disaster is retrieved. In the process of simulation, gas spreading early warning and related emergency response proposals can be issued before the gas arrive. |
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| Keywords: | coal mines gas bursts early warning emergency response decision support |
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