以我国部分具有运动项目迁移的优秀运动员为研究对象,并运用文献资料、归类、逻辑推理等方法,对我国部分运动项目的运动员蹦床、手球和曲棍球项群迁移、流动的特征进行了归类和归纳,并着重从竞技能力、技能、个性心理特征出发,分析了运动员运动项目之间迁移的基础成因,旨在为运动员的再次选拔,科学育才提供新的思路和视角,进而为完善和补充我国的运动训练理论提供实践和理论依据。 Taking some elite athletes who have migrated in our country as the research object, we classify the characteristics of migrant trampolines, handball and hockey groups migration and flow in some sports events in China by means of literature, classification and logical reasoning And summarizes the basic reasons for the migration of sportsmen from the perspective of competitive ability, skills and personality traits, aiming to provide new ideas and perspectives for the re-selection of athletes and scientific talents, and then to improve and supplement China’s sports training theory provides practical and theoretical basis.