文章摘要信息 关键词 ： 含瓦斯煤；动态破坏；模拟实验；煤与瓦斯突出 [gap=1677]Keywords : gassy coal；dynamic failure；simulation test；coal gas outburst
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coal-gas outburst 煤与瓦斯突出 ; 煤瓦斯突出
coal and gas outburst 煤与瓦斯突出 ; 瓦斯突出 ; 煤与 ; 煤与瓦斯
coal-gas-outburst 煤与瓦斯突出
Keywords Coal-gas outburst 关键字煤与瓦斯突出
preventing coal-gas outburst 防治煤与瓦斯突出
gas outburst coal 瓦斯突出煤体
coal and gas outburst mine 煤与瓦斯突出矿井
coal and gas outburst intensity 煤与瓦斯突出强度
The dynamic metamorphism of disturbed coals and the effect of radical density on coal gas outburst prediction are discussed.
在实验基础上进一步探讨了构造煤的动力变质作用和自由基浓度在煤和瓦斯突出预测中的作用。
The prediction and forecasting of coal and gas outburst is a complicated and knotty problem.
煤与瓦斯突出预测预报是一个十分复杂而棘手的问题。
Coal and gas outburst is one of the most serious naturaldisasters to hamper the safety states during mining .
煤与瓦斯突出是制约煤矿安全生产最为严重的自然灾害之一。
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