中国体育科技
中國體育科技
중국체육과기
China Sport Science and Technology
2009年
4期
99~102
,共null页
张和莉 刘磊 张顺 潘建武
張和莉 劉磊 張順 潘建武
장화리 류뢰 장순 반건무
奥运会 29届 男子 200m 混合泳 单因素方差分析
奧運會 29屆 男子 200m 混閤泳 單因素方差分析
오운회 29계 남자 200m 혼합영 단인소방차분석
Olympic Games ; 29th ; man ; 200 m ; individual medley ; One-Way Anova
对第29届奥运会男子200 m个人混合泳决赛中的8名运动员比赛成绩进行分析,发现菲尔普斯在各分段末均保持第一领先优势,4个分段发挥稳定,体力分配合理,拉斯洛.切赫在仰泳阶段的过大消耗,明显影响后程的游速,其余运动员各分段表现都存在一定程度的不足。利用单因素方差分析,发现不同泳姿对促进总成绩提高所起的作用显著不同,依次为蛙泳、蝶泳、自由泳、仰泳。研究认为,200 m个人混合泳的体能分配重点应放在蛙泳和自由泳阶段。
對第29屆奧運會男子200 m箇人混閤泳決賽中的8名運動員比賽成績進行分析,髮現菲爾普斯在各分段末均保持第一領先優勢,4箇分段髮揮穩定,體力分配閤理,拉斯洛.切赫在仰泳階段的過大消耗,明顯影響後程的遊速,其餘運動員各分段錶現都存在一定程度的不足。利用單因素方差分析,髮現不同泳姿對促進總成績提高所起的作用顯著不同,依次為蛙泳、蝶泳、自由泳、仰泳。研究認為,200 m箇人混閤泳的體能分配重點應放在蛙泳和自由泳階段。
대제29계오운회남자200 m개인혼합영결새중적8명운동원비새성적진행분석,발현비이보사재각분단말균보지제일령선우세,4개분단발휘은정,체력분배합리,랍사락.절혁재앙영계단적과대소모,명현영향후정적유속,기여운동원각분단표현도존재일정정도적불족。이용단인소방차분석,발현불동영자대촉진총성적제고소기적작용현저불동,의차위와영、접영、자유영、앙영。연구인위,200 m개인혼합영적체능분배중점응방재와영화자유영계단。
Based on the data of top 8 athletes in men's 200 m individual medley tinal match m 29th Olympic Games, empirical analysis was made. It was found that Phelps maintains the first lead at the end of each section with steady performance and reasonable energy allocation. As for Laszlo Cech, his speed was influenced by excessive consumption during backstroke section. Other athletes' performances were not perfect at each section. It was discovered that different style functions of enhancing the total scores were obviously different through the method of One-Way ANOVA. The order of four styles enhancing the total scores was breaststroke, butterfly stroke, freestyle and backstroke. The focus of arranging energy should be on breaststroke and freestyle.