湖南省煤和瓦斯突出与地质因素的关系及突出区的预测 ... 地质因素 ： geological factors geological factor; geological agent… 瓦斯突出 ： gas outburst fire outburst; gas rush; gasburst;gasometric outburst;outburst ofgas… 结构性能 ： structural performance… ...
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outburst of coal and gas 煤与瓦斯突出
Catastrophe progression method is used to predict the risk of coal and gas outburst of gas-rich coal rocks. The calculation shows that the prediction yields relatively high accuracy.
采用突变级数法对富含瓦斯煤岩体发生煤与瓦斯突出的危险性进行了预测,计算表明,突变级数法用于煤与瓦斯突出的危险性预测能取得较高的准确率。
参考来源 - 富含瓦斯煤岩体采掘失稳非线性力学机理研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Tests show that coal with larger porosity, lower strength and higher velocity of gas desorption is more dangerous in hazard of outburst.
试验表明突出危险煤较非危险煤孔隙率大，强度小，且具有更大的瓦斯解吸速度。
He said the coal fight with nature, there are many uncertain factors, currently the largest coal mine safety management of risk from gas outburst is the first.
他说，煤矿与大自然做斗争，存在很多不确定因素，目前煤矿安全管理最大的风险来自于瓦斯，防突是第一位的。
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。
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