Abstract: Mineral resource cities are faced with the double trouble of industrial transition and the establishment of resource-saving and environment-friendly society because of resource attenuation or planning.Optimization reutilization of the large amount of mining wasteland is the realistic way to relieve the trouble.There are more mountains and less plain in Mentougou District of Beijing city.Therefore,the contradiction is highlighted particularly.Taking Mentougou as an example,this paper analyzes the damage types and distribution of mining wasteland and put forward the optimization reutilization countermeasures of mining wasteland in mineral resource cities.