Abstract: Abstract: Cut-through of Hu He Wu Su Open-pit mining pits and small mines lead to flooding of water inrush, and then spread to the well mining and adjacent Bu-Lianta coal mine goaf, taking the sealing water bursting point, grouting plugging water inrush of roadway, positive drainage, controlled hydrophobic antihypertensive measures, ensure the safety of the mine, and put forward the solutions of Wu Lan Mu Lun river influence on related mines.