CAJ | 학술논문

运用灰色关联分析法对世界优秀男子三级跳远运动员跨步跳技术中生物力学参数及其运动成绩间的关系进行分析。结果发现,水平速度是跨步跳阶段决定最终成绩的关键性因素,其次是跨步跳距离;而最小膝角和单脚支撑时间也是影响其最终成绩的重要因素。
운용회색관련분석법대세계우수남자삼급도원운동원과보도기술중생물역학삼수급기운동성적간적관계진행분석。결과발현,수평속도시과보도계단결정최종성적적관건성인소,기차시과보도거리;이최소슬각화단각지탱시간야시영향기최종성적적중요인소。
With the gray connection analytic method,it analyzed the world elitc men triple jumpers in the technology of the biological mechanic parameters and the movement result relations.The result discovered that the level speed is the stride jumps the stage decision final result crucial factor,next is the stride jumping distance;But the most geniculum angle and the single foot support time also affect its final result.