摘要
把隔水底板作为脆性岩体，认为底板突水是由于岩体沿断裂面发生滑动造成的。考虑到矿山压力的作用，修正了莫尔—库仑破裂准则。
The article takes water resisting floor as brittle rock mass,and thinks that water inrush from floor is caused by rock mass sliding along a fracture plane.Mohr Coulomb fracturing criterion is modified while under ground pressure is taken into consideration.
出处
《煤田地质与勘探》
CAS
CSCD
北大核心
1998年第5期36-37,共2页
Coal Geology & Exploration
基金
国家自然科学基金
