1985—2000年期间中国高身材青少年增长趋势分析

Analysis on Increasing Trend of Our Junior with Tall Height during 1985-2000

按马丁身高分类 ,分析 1985— 2 0 0 0年期间我国高身材青少年的分布变化 ,计算各性别 年龄组内各身高段构成比。结果表明 ,2 0 0 0年时 17～ 18岁城男、乡男、城女、乡女马丁 7段以上高身材者分别为 8.9%、4 .0 %、7.1%和 3.6 % ,较 1985年增加 2～ 3倍。提示 :我国高身材青少年比率的迅猛增长 ,对选拔优秀少年运动员有利 ,但应同时采取卫生保健措施 ,帮助他们促进身心的全面发展。

According to Martin classification of height,this paper analyzes distribution ch ange of our junior with tall height during 1985-2000,calculates proportion of height section for each gender/age group.The result shows that the tall height junior(male and female)aged at 17～18 both in urban and rural areas are respecti vely 8.9%,4.0%,7.1% and 3.6% in 2000.It is two to three times comparing with 19 85.It suggests that the swift increase of our junior height has good be nefit in talent selection,but effective health protection measurement should be taken.The main purpose is to promote physical and mental health development.