中国足球超级联赛净比赛时间研究

Research on Net Match Time of Chinese Football Super League

以2018赛季中国足球超级联赛全部240场比赛的净比赛时间以及死球消耗时间为数据为例,通过与2014-2018赛季中超联赛净比赛及死球状态相关数据对比、中超联赛个案分析以及影响中超联赛净比赛的主客观因素进行分析。研究结果表明:中超净比赛时间有所提高,但据60min的净比赛时间目标还有一定的差距;造成中超联赛死球的8项常规死球类型消耗最多的是任意球、第二是界外球、第三是球门球、第四是角球、第五是进球后重新开球、第六是越位、第七是坠球、第八是球点球;中超联赛首次引入VAR介入,平均每次耗时2min22s29,虽然单次耗时较高,但总耗时量仅排第七,这表明:中超VAR的介入,在保证中超联赛公平公正的基础上,其对2018赛季中超联赛的净比赛时间的影响并不是主要因素。

Taking the net match time and dead ball consumption time of all 240 matches of China Football Super League in2018 as an example,this paper analyzes the net match and dead ball status of China Super League in 2014-2018,the case analysis of China Super League and the subjective and objective factors affecting the net match of China Super League. The research results show that: the net game time of CSL has been improved,but there is still a certain gap according to the goal of60 min net game time;the eight routine dead ball types that cause the dead ball of CSL consume the most are free kick,the second is out of bounds,the third is goal kick,the fourth is corner kick,the fifth is kick-off after goal,the sixth is offside,the seventh is drop ball,the eighth is penalty kick;the third is penalty kick It is the first time for Super League to introduce var intervention,which takes an average of 2 min22 s29 each time. Although the single time is relatively high,the total time consumption is only the seventh. This shows that the impact of VAR intervention on the net competition time of 2018 season is not the main factor based on ensuring the fairness and justice of Super League.