第18届世界杯足球赛换人情况分析

通过对第18届世界杯足球赛决赛阶段比赛换人情况的分析.发现各队都注意最大限度地使用完换人指标;主动换人基本发生在下半场;主动换人主要考虑进攻战术的调整;主动换人的战术效果直接受其背景影响;被动换人发生的主要原因是队员受伤,其次是队员被罚离场.

The Circumstance Analysis on Substitutions in the 18th World Cup Soccer Finals

Through analysis on the Circumstance of substitution in the 18th World cup soccer finals.The result show that the ball teams could pay attention to use the index sign of substitution biggest limit,basic all active substitutions were proceed in the second half time,consider primarily of is to take the attacking game adjustment when active substitution was proceed and the military tactics result of active substitution was affected by own background directly.The main reason of passive substitution was that member of team was hurt,the second reason was that member of team was gived red card.