Abstract: The coal-based industries such as coal mining, coal washing, coal-fired power generation and coal chemical consume large quantity of water resource. Thus, water resource has become the bottleneck of developing these industries. The solution strategy of meeting the water resource demand of coal-based industries by utilizing mine water and urban reclaimed water is introduced and the major technology roadmap and the developing directions are analyzed. According to the practices of Shenhua Group, it has proved that it is an efficient way for the coordinated development of coal-based industries and water resource to fully utilize mine water and urban reclaimed water.