运用文献资料、访问、问卷调查和数理统计等方法，对同属多项组合项群选手各子项阶段训练安排重要程度的诊断方法进行了初步探讨。给出了不同选手各子项阶段训练安排重要程度的诊断方法与步骤，并对此作了应用举例说明，可为教练员制订训练计划提供参考。 By means of literature, interview, questionnaire and mathematical statistics, the methods of diagnosing the importance of the training arrangements of all the subgroups in the same group are discussed. The methods and steps of the diagnosis of the importance of training arrangements of different players in each stage are given, and examples of the methods are given for the training of the trainers.