女子七项全能各单项成绩与总成绩的关联度分析

The Female Seven Versatile Various Single Items Result and the Overall Result Interrelatedness Analyzes

采用文献资料、数理统计等方法,将组成女子七项全能的各单项指标建立关联树.运用灰色系统理论中的关联分析法对8名优秀女子七项全能运动员的各单项成绩与总成绩进行分析得出:女子七项全能总成绩组成中最重要的单项成绩是100米栏和跳高,其次对总成绩有较大影响的单项是跳高和200米.相对影响较小的是持器械类的铅球和标枪.针对所得出的结论提出了女子七项全能运动员在优势项目中应该加强训练的建议,对我国女子七项全能运动员的训练和总成绩的提高提供一些理论依据作为参考.

Uses methods and so on literature material,mathematical statistic,will compose the female seven versatile various single items target establishment connection tree.Utilizes in the grey system theory the connection analytic method carries on the analysis to 8 outstanding females seven item of all-round athlete’s various single items result and the overall result to obtain： In the female seven item of versatile overall result compositions the most important single item result is the 100-meter hurdle and the high jump,in view of the conclusion which obtains puts forward the proposal,provides some theory basis to our country female seven item of allround athlete’s trainings and the overall result enhancement to take the reference.