摘 要本文运用了文献资料法、录像观察法、数理统计法和比较分析法，对中国男篮在世界杯上小组赛的防守能力进行统计分析。结果表明:中国男篮在世界杯上失利甚至小组出不了线，防守体系的薄弱是重要原因之一；从小组赛中国与5 个球队队员的身高、体重和克托莱指数进行分析；中国男篮平均身高199.75cm，与国际标准男篮身高 205cm 有一定差距。中国男篮场均失分、防突破和抢断球排在小组赛的第三，充分反映出中国男篮防守整体能力的低下；在犯规分布上的数据表明，中国队防守犯规在大多数情况下由于队员的情绪过激而白白丢失；防守篮板球和盖帽对比波兰队球员前锋能力差距不大，外线和中锋能力较弱；抢断球也表现一半在小组赛中秩序第三；防守快攻一人退防表现不够突出。关键词：中国男篮；世界杯；防守能力AbstractWith the development of society, more and more people watch basketball, and more people love basketball. China, host of the 2019 basketball world cup, fought in its native home, but it didn't do well, but it exposed a lot of problems. This paper makes a statistical analysis of the defense ability of the Chinese men's basketball team in the group stage of the World Cup by means of literature, video observation, mathematical statistics and comparative analysis. The results showed that the Chinese men's basketball team failed in the World Cup and even the team could not get out of line, and the weakness of the defense system was one of the important reasons; from the group stage China and the five team members' height, weight and gram The average height of Chinese men's basketball is 199.75 cm, which is different from the 205 cm of international standard men's basketball. In the third group stage, the Chinese men's basketball team has lost points, break-throughs and steals, which fully reflects the low overall defense ability of the Chinese men's basketball team; the data on the distribution of fouls show that the Chinese defen...
