MODEL OF WATER INRUSH FOR THICK WALL CYLINDER AT SIDE FACE OF PALEO-SINKHOLES IN NORTH-CHINA-TYPE COALFIELDS
-
Graphical Abstract
-
Abstract
As particular geological bodies, many paleo-sinkholes extensively develop and distribute in North-China-Type coalfields, This paper studies the model of water inrush for thick wall cylinder at side face of paleo-sinkholes in north-China-Type coalfields, This has great significance to the safety production of coalmines.
-
-