此研究成果可对矿井瓦斯动力灾害防治和煤层气开采技术理论研究提供参考价值。
The study achievements would have certain reference values to the prevention and control of the mine gas dynamic disaster and to the theoretical study on the coal bed methane development technology.
煤与瓦斯突出是发生在煤矿生产中的一种极其复杂的地质动力现象，是煤矿生产中最严重的灾害之一。
The coal and gas outburst is an extremely complex geological power phenomenon that occurs in the coal mine production, is one of most serious disasters in the coal mine production.
煤岩电磁辐射监测技术可以预测、预报矿井冲击地压和煤与瓦斯突出等煤岩动力灾害。
The electromagnetic radiation (EMR) technology can forecast coal or rock dynamic disaster, such as coal and gas outburst, rock burst etc.
在分析瓦斯灾害系统的基础上，论述了瓦斯动力系统的特征与系统安全状态的表征量。
The characteristics and safety state index of a gas dynamic system are discussed on the basis of analysis of a gas hazard system.
煤(岩)与瓦斯突出是煤矿严重的自然灾害之一，且是一种复杂的动力现象，是地应力、煤层中的瓦斯压力和煤的结构力学性质综合作用的结果。
Coal (rock) and gas outburst is one of intense natural disaster, is also a complicated and dynamical phenomenon, caused by stress, gas pressure of coal bed as well as coal structure.
龙煤集团鹤岗分公司兴安煤矿瓦斯灾害严重，从2002年至今有记录的煤与瓦斯动力现象共发生了5次。
There is serious risk of gas disaster in Xingan Mine, Hegang Branch, Longmei coal Industry Group. Since 2002 total of 5 times of phenomenon of coal and gas powered have been recorded.
电磁辐射技术在煤矿可以用于预测煤与瓦斯突出、冲击地压等煤岩动力灾害。
The electromagnetic radiation technology can be used for forecasting dynamic disasters such as coal and gas outburst and rock burst in coal mine.
电磁辐射技术在煤矿可以用于预测煤与瓦斯突出、冲击地压等煤岩动力灾害。
The electromagnetic radiation technology can be used for forecasting dynamic disasters such as coal and gas outburst and rock burst in coal mine.
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