摘要
根据含瓦斯煤的流变破坏机理,研究了考虑时间效应的煤和瓦斯突出的失稳破坏机理,提出了其发生的判据,建立了数学力学模型,为煤和瓦斯突出的预测和防治提供了理论基础.
In this paper, the authors study the instable mechanism of coal and gas bursts caused by time effects, put forward its criterion and set up its mathematical and mechanical model.
基金
国家自然科学基金的资助
