Analysis on the Causes and Influencing Factors of Water Inrush from Coal Seam Roof and Floor
In order to prevent water inrush accident of coal seam floor,ensure the life safety of underground personnel and maintain underground mining equipment,this paper focuses on the causes and influencing factors of water inrush of coal seam floor are summarizes,which is of great significance to control water inrush of coal seam floor from the source.Furthermore,according to the nature of mine water inrush,it is concluded that fault water inrush is the most serious,accounting for about 80%of mine water inrush accidents.When the occurrence of mine water inrush is unavoidable,it is necessary to optimize the production process and strengthen safety management to minimize personnel casualties and economic losses.
floor water inrushwater inrush sourcewater inrush channelinfluencing factorfault water conduction
万方数据
维普
