中国获得世界田径大赛奖牌特征分析

Medal Characteristics of the World Track and Field Competition in China

运用文献资料、数理统计、逻辑分析等研究方法,对中国获得奥运会、世界杯、世锦赛的田径奖牌的数量变化特征、区域分布特征、获奖项目特征、运动员性别及年龄特征等进行分析.结果表明:中国获得国际田径大赛的奖牌数量呈"N"型分布;奖牌主要分布在辽宁、上海、浙江、黑龙江、江西、云南等区域;获奖运动员"阴盛阳衰"现象较为严重;获奖年龄整体偏小,24岁最为集中;获奖项目主要有竞走、中长跑、投掷和短跨等.

By using the methods of literature,mathematical statistics,logic analysis and other research methods,analyzing the number of China won the medals in Track and Field medals in the Olympic Games,the World Cup,the World Championship,and to analyze the change charactertics,regional distribution charactertics,the winning project characteristics,the gender and age characteristics of athletes etc. The result shows that ： China won the international Track Field competition medal number was＂N＂type distribution; medals are mainly distributed in Liaoning,Shanghai,Zhejiang,Heilongjiang,Jiangxi,Yunnan and other regions; The winning athletes are＂Yin flourishes while Yang Declines＂,and this phenomenon is more serious; Overall winning athletes＇ age is small,and focus on the age of 24; The winning projects are mainly in walking,running,throwing and short span etc.