随着矿井向深部开采,矿山地质水害有趋重之势;加之洪灾和废弃老井、老空积水的威胁,矿井重特大事故时有发生。矿井被淹后,会使原有的排水系统遭到毁坏,需要从矿山排水基地紧急调运设备,进行抢险排水工作。这项工作处理的好坏,直接关系到矿井抢险排水的成败。 With the mine to the deep mining, mining geological water hazards tended to trend; coupled with the flood and abandoned old wells, the old empty water threat, mine accidents have occurred. After the mine flooded, the original drainage system will be destroyed, and the equipment needs to be dispatched urgently from the mine drainage base for rescue and drainage work. The quality of this work is directly related to the success or failure of mine drainage.