随着煤炭资源不断开挖,地质结构变得复杂,底板断裂突水日益严重。面临底板断裂突水问题,介绍了国内外底板断裂突水研究现状,阐述了底板断裂突水影响因素,总结前人经验分析底板断裂突水原因,为防止底板断裂突水提供一个参考方向。 With the continuous excavation of coal resources, the geological structure becomes more and more complicated, and the water inrush from floor slab becomes increasingly serious. Facing with the problem of water inrush from bottom floor, the research status of floor water inrush at home and abroad is introduced. The influencing factors of water inrush from floor are expounded. The reasons of water inrush from bottom floor are summarized based on the experience of predecessors, providing a reference for preventing water inrush from floor.