Abstract: Coal is one of the unregenerate natural resources.The many environmental problems caused by the coal extraction have not be coordinated with the sustainable development of the national economy,and have become the comprehensive restrictive factor against the our society,economy,and regional ecological environment development.For reason given above,it is necessary to realize and analyze the restriction or relation among the essential environmental factors,to take the systematical and the sustained environmental protection measures,and to make the coal mine area's environment continued improvement from the point of view of the coal mine area's sustainable development.