Abstract: Material flow analysis method is a kind of beneficial attempt of the uranium resources circulation economy operation model. It analysis subsystems of uranium mine like mining, beneficiation and smelt and so on one by one, and input and output matter amount of each system were measured. Finally, material flow situation of the whole system of uranium mine was obtained. It provides an important basis for the measure the level of recycling economy operation, and then it takes a certain corrective measures to improve the utilization rate of uranium resources.

Key words: Uranium mine, Material flow analysis, Recycling economy