中外女子三级跳远运动员助跑技术的比较研究  

Comparative Studies about the Run-up Techniques between Chinese and Foreign Women's Triple Jumpers

作　　者：李嘉慧[1] 

机构地区：[1]广东第二师范学院体育学院,广东广州510303

出　　处：《广东第二师范学院学报》2017年第4期98-103,共6页Journal of Guangdong University of Education

摘　　要：通过文献资料法、专家访谈法、数理统计法,对中外优秀女子三级跳远专项技术能力中的助跑技术进行比较研究,结果表明:中外女子三级跳远运动员助跑速度指标不存在显著性差异(P>0.05),助跑速度利用系数存在显著性差异(P<0.05);中国优秀女子三级跳远运动员三跳过程中起跳腿着地瞬间的着地角小于世界优秀运动员,且均具有非常显著性差异(P<0.01);从助跑与踏跳的衔接看,中外女子三级跳远运动员之间并不存在明显差异。Applying documentary method and questionnaire method, expert interview method and mathematical statistics method, the paper conducted comparative studies about the run-up techniques between Chinese and foreign Women’s triple jumpers. The results showed that there was no significant difference （P〉0.05） in the run-up speed and there was significant difference between the run-up speed utilization coefficient （ P〈0.05） ; the angle is less than the excellent athletes in the world in the moment of the take- of!, and the results showed very significant difference （ P〈0.01） ; in the run-up and convergence jump,there is no significant difference between Chinese and foreign women’s three jumpers.

关 键 词：女子三级跳远 助跑距离 助跑速度 踏板准确性 

分 类 号：G823.4[文化科学—体育训练]