男子400米个人混合泳分段成绩的聚类分析及变化特征研究  

Cluster Analysis Approach With Regard to Speed Characteristics Of each Section in Men's 400m Individual Medley

作　　者：潘建武[1] 

机构地区：[1]西南民族大学体育部,四川成都610041

出　　处：《四川体育科学》2011年第4期86-88,共3页Sichuan Sports Science

摘　　要：本文对400m个人混合泳各分段成绩的变化及数据分布形态进行了分析研究,并通过各分段的时间数据聚类,挖掘具有相似程度的分段,揭示400m个人混合泳体能消耗的内在本质规律,以期能为游泳运动训练提供理论依据。Analytical investigation about variation of each section speed and data distribution was made in this paper.In addition,time data of each section was clustered and sections with similar extent was explored.Thus,inherent essential regulation of energy allocation was discovered,which was expected to provide theoretical basis.

关 键 词：男子400M 个人混合泳 聚类分析 速度特征 

分 类 号：G861.15[文化科学—体育训练]