1. First of all, the doctoral degree of the University of South China needs to master the solid and extensive basic theory and systematic and in-depth professional knowledge of this discipline.

2. Secondly, the topic of the paper needs to be closely combined with the major scientific and technological problems in the field of uranium mining and metallurgy, and a scientific and reasonable technical route should be formulated.

3. Finally, complete all the courses specified in the training plan and obtain the required credits; Complete all practical links and pass the exam.