Our country is one of the countries with the most shortage of water resources, water in the production process of the significant development. Mine water is coal mining process associated by-products, is a kind of pollution, with profession characteristic is a valuable resource. If can realize the mine water, can reuse exploitation of water resources, alleviate, coal mining enterprise supply pressure. This paper discusses the mine water treatment and utilization in the present situation and existing problems of domestic and international water treatment, research status and development trend and the prospect of development of mine water, introduces hebi area of water shortages, use environment monitoring, environment engineering and water treatment and other aspects of the theory knowledge, analyzes and summarizes crane coal mining area of the mine water group part water quality characteristics. Based on the pilot, for ten ore determines water treatment process, namely ten ore mine water of the mine water, high suspended for using pre precipitation, flocculation, precipitation, filtering and other steps processing, effluent achieve GB50335-2002 control index, and can be used for cooling water circulation thermal, would bring good economic, social and environmental benefits. Research shows that this technology is simple, economic and feasible, and the effect is good, suitable for water treatment technology in coal group headquarters mines crane promotion