对2010-2011赛季欧洲冠军杯32强11项比赛指标进行因子分析,提取反映技术的共性因子,根据线性方程计算综合得分并排序,在此基础上做分层聚类分析,比较不同类别足球队攻防差异。结果：（1）决定球队技术能力综合因素为攻防效率和攻击性防守两个因子;（2）聚成控制球打法、攻击性防守型、直接式、破坏性防守型战术占优势;（3）控制球打法比直接式打法攻防效率有优势,攻击性防守优于被动防守。结论：本届欧洲冠军杯足球联赛各队攻防效率与攻击性防守因子呈现非均衡化,稳固防守向攻击性防守发展,直接式踢法格局被控制球型打法所打破。%In order to research Europe＇s top offensive and defensive tactics soccer club features,types and trends,and explore the Chinese soccer team tactics and style of positioning,calculated the factors to score points by the linear equation,and established the team comprehensive evaluation model;and on basis of it,a hierarchical cluster analysis is made,to research into the Classification of different technical and tactical teams.Result：（1）The technical and tactical abilities of football teams were expressed by 2 common factors：The efficiencies of attack-defense factor,attacked defensive factor.（2）The European football teams were divided into 4 clusters that they were made from typical control the ball game.（3）Defensive aggression,and direct style of playing,passive defensive.Conclusion：European football overall offensive and defensive tactics showed no-balance of the offensive and defensive,Solid defensive developed to aggressive,and the Direct method.
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