Abstract: We have made a comprehensive research for the mine sewage disposal and applied it to practice by drawing lessons from the advanced sewage disposal experience and seizing the excellent situation both at home and abroad, even inside and outside of our mine company. Then we achieved remarkable success and established rational and reliable program for sewage disposal. At the same time the rational and reliable sewage disposal technology was formed. This has promoted the exploitation of mine resources, reduced the discharge amount of industrial pollution, effectively protected the local water environment and saved the local water resources.