In order to prevent and control the water inflow of mines,this paper built a new initial GM(1,1) model to forecast the maximum water inflow according to the pri
The present situation of lacking fast and effective coal and gas outburst prediction techniques will lead to long outburst prevention cycles and poor accurate p
To study the behavior of overlying strata and the likelihood of water inrush and quicksand with different mining sequences under an unconsolidated alluvium aqui