我国优秀女子撑杆跳高运动员助跑与起跳技术的运动学分析  

Kinematic Analysis on Run-up and Take-off Technique of Elite Women Pole Vault Athlete in China

作　　者：安琛[1] 王琳[1] 

机构地区：[1]中北大学体育学院,山西太原030051

出　　处：《体育研究与教育》2017年第3期100-104,共5页Sports Research and Education

摘　　要：运用文献资料、图像解析和数理统计方法对我国优秀女子撑杆跳高运动的持杆助跑和起跳技术进行运动学分析。结果表明:我国优秀女子撑杆跳高运动员的助跑最后2步的步长呈现"大-小"节奏模式,绝对速度较差;在起跳离地瞬间水平和垂直速度配备较为合理,但腾跳角度偏大;采用的起跳方式是先插穴再起跳;起跳点均不在上手握点投影点正下方,不利于后续动作技术的发挥。The kinematic analysis of pole-holding run-up and take-off technique of el China was carried out by using literature data, image analysis and mathematical statisti the step length of the last two steps of the runner-up of Chinese elite female pole vaulte rhythm pattern, and the absolute speed is poor; the horizontal and vertical velocity are off, but the angle is too large; take-off point which is the first jump point is not in th point directly below, which is not conducive to follow-up action technology play.

关 键 词：优秀女子 撑杆跳高 助跑与起跳 运动学分析 

分 类 号：G823.2[文化科学—体育训练]