速度滑冰与速度轮滑运动员入弯技术运动学特征比较研究  

A Comparative Study on the Kinematic Characteristics of Curve Entry Technique between Speed Skater and Speed Roller Skater

作　　者：赵毅博[1] 高源伯 刘亚卓 闫子东 张杰 乔璐 ZHAO Yibo;GAO Yuanbo;LIU Yazhuo;YAN Zidong;ZHANG Jie;QIAO Lu(School of Physical Education,Hebei Normal University,Shijiazhuang,Hebei Province,050024 China)

机构地区：[1]河北师范大学体育学院,河北石家庄050024

出　　处：《科技创新导报》2022年第29期39-42,共4页Science and Technology Innovation Herald

基　　金：河北省高等学校科学技术研究项目(项目编号:QN2020437);河北省技术创新引导计划科技冬奥专项(项目编号:19975705D)。

摘　　要：本文对4名国家一级速度滑冰男运动员与4名国家一级速度轮滑男运动员在入弯阶段运动学特征进行比较,旨在探究速度滑冰与速度轮滑运动员入弯技术运动学的差异性。运用测试法、数理统计法等多种研究方法,通过三维摄像测试运动员滑行运动学参数,监测弯道入弯阶段时运动员的滑行时间、步长、重心速度、关节角度等运动学相关数据,找出两个项目运动员入弯技术的差异,并进行统计分析。In this paper,the kinematic characteristics of four national level I male speed skaters and four national Level I male speed skaters in the turn stage were compared.The purpose of this paper is to explore the kinematic difference between speed skating and speed roller skating in entering the curve.Use various research methods,such as testing method,mathematical statistics,etc.,through 3D camera testing athletes'sliding kinematics parameters,monitor athletes'sliding time,step length,center of gravity speed,joint angle and other related data of kinematics data during the curve entry stage,find out the differences between the two events'athletes'curve entry technique,and conduct statistical analysis.

关 键 词：跨项选材 速度滑冰 速度轮滑 运动学 

分 类 号：G862.1[文化科学—体育训练]