【摘要】 运用突变学理论对煤矿生产中严重的灾害煤与瓦斯突出的突出机理和突出条件进行了定性分析。通过建立煤与瓦斯突出的尖点突变模型,较为直观的对突出的孕育过程和突出过程作出了系统的理论分析,得出了瓦斯突出启动的突变机制和突变条件,从而为煤与瓦斯突出灾害预测与防止提供了新的理论依据。更多还原

【Abstract】 The catastrophe mechanism and condition of coal and gas outburst which occurs as a serious disaster in the produce of coal exploitation are qualitatively analyzed by applying the important branch of the essential theory of non-linear science the catastrophe theory. The systemic and theoretical analysis of the gestation and outburst process of coal and gas outburst on an intuitive basis by setting up the cusp catastrophe model of coal and gas outburst results in the mechanism and qualification of gas outburst and points to a new academic gist for the forecast and avoid of coal and gas outburst.更多还原