摘要
分析了水与水压在底板突水中的力学作用，即水对岩石的软化作用；水压对裂隙介质岩体的力学作用；水压在断层中的水楔作用；突水过程中水流的冲刷扩径作用和水压对突水的动力作用。
The authors analysed the actions of water and water pressure on water inrush from coal floor,including the softenning action of water on rocks,the mechanical action of water pressure on rock body with fissures,the wedging action of water in fault,the passageway of wate inrush and the dynamic action of water pressure on water inrush through the passageway.
出处
《煤田地质与勘探》
CAS
CSCD
北大核心
1996年第6期37-39,共3页
Coal Geology & Exploration
