Water Filling Factors and Prediction of Water Inflow in 15101 Working Face of Weizizhen Coal Industry Co.,Ltd.
An analysis was conducted on the water filling situation in the coal mine working face.Based on the evaluation of the water damage to the roof of the working face,a prediction of the water inflow in the working face was carried out,and the performance of the drainage system in the working face was verified.Based on the actual situation of the mine,the causes of water damage were analyzed and the water filling pathway was identified.At the same time,the water blocking performance zoning of the mining area was carried out,and the water inflow of the mine pit was predicted.This can provide reliable basis for the smooth drainage of the mine and effectively prevent water inrush accidents,guiding the safe production of the mine.
Weizizhen Coal Industry Co.,Ltd.15101 working facewater filling factorprediction of water inflow