“双子模型”理论视角下女子七项全能成绩结构分析

Analysis of the Structure of Women's Heptathlon Results from the Perspective of “Gemini Model”

采用"双子模型"理论并结合灰色关联分析法对世界优秀女子七项全能运动员的总成绩、项群成绩、单项成绩、成绩结构及成绩关联度进行了比较和分析。结果表明:优秀女子七项全能总成绩处于瓶颈期;跳远项目已成为七项全能的核心项目;"积木理论"或"木桶理论"应用于女子七项全能均有各自的局限性,"双子模型"理论综合弥补了二者的局限性;基于"双子模型"理论,七项全能的发展顺序应该依次为跳远、标枪、100m栏、200m、跳高、铅球、800m。

The "Gemini model"theory combined with the grey relational analysis method is used to compare and analyze the total score,item group score,individual score,grade structure and relevance of the elite female athletes. The results show that the women's pentathlon total scores are in the bottleneck period; the long jump is transformed into the core event; the "building block theory"and the "wooden barrel theory"applied to the women's heptathlon have limitations; "Gemini model"can make up for the limitations; according to the"Gemini model",seven all-round development order is long jump,javelin,100 meters hurdle,200 meters,high jump,shot put and 800 meters.