足球赛各执罚区任意球技术指标的评价分析  

Evaluation on Technical data of Free Kick in Impose Fine Region in Football Game

作　　者：阚丽萍[1] 

机构地区：[1]广东肇庆学院,广东肇庆526000

出　　处：《体育科技文献通报》2011年第3期19-20,共2页Bulletin of Sport Science & Technology

摘　　要：本文对第18届世界杯足球赛64场比赛中各执罚区任意球技术指标进行统计分析,对执罚区任意球射门技术指标与最佳射门区域、最佳进球区域及比赛成绩的关系进行间接评价。结论:执罚区域射门次数与运动成绩无显著关系,而射正技术指标与运动成绩显著相关,相关系数为0.943。最佳射门区、最佳进球区分别为边3和中3。This paper studies the qualification of free kick in impose fine region in 64 matches of 18th FIFA World Cup and makes a indirect assessment on the relationships between qualification of free kick in impose fine region and the best shooting areas,the best goal area and the game results.It can be concluded that there are not marked relevances between shooting times in impose fine area and sports performance.But the shooting correct technology has close relationship with match performance.The related correlation is 0.943.The best shooting area and the best scoring area is edge 3 and middle 3 separately.

关 键 词：任意球 执罚区 射门 射正 

分 类 号：G843[文化科学—体育训练]