The creep mathematical model provides a basis for establishing a comprehensive index of coal and methaneoutburst possibility.
含瓦斯煤蠕变方程的导出为建立广义的突出危险综合指标提供了基础。
2
Based on the theory of multi-phase media continuum mechanics, the coupling instability theory of coal-methaneoutburst is proposed under finite deformation.
本文在多相介质力学的理论基础上,提出了煤体有限变形下煤与瓦斯突出的耦合失稳理论。
3
Methane, as a main product of outburst, will mainly reflect outburst strength.