东京奥运会中日两国游泳竞技实力分析

Analysis on Swimming Competitive Strength of China and Japan in Tokyo Olympic Games

采用文献资料法、数理统计法,结合中国国家游泳队信息平台和东京奥运会游泳项目备战信息情报精细化服务课题组从2019年至今收集、分析、跟踪的世界各国游泳信息,针对中日两国备战2020东京奥运会的特点和奥运会游泳比赛的参赛表现进行分析,研究结果显示:1.中国游泳队依然是亚洲之首,奥运会男女单项以及接力项目均有较大突破;日本队没有发挥出东道主主场优势,未达到预期的奖牌目标。2.奥运会中国参赛运动员整体实力强于日本队,且较为年轻,具有更大的潜力空间。3.奥运选拔赛不仅是获得参赛资格的重要比赛,也是奥运备战的一个重要环节。4.新冠疫情影响下中国队比日本更加重视疫情应对、整体规划、科研及后勤保障等各项工作,也更有效率。

By using the method of literature and mathematical statistics,combined with the information platform of China national Swimming Team and the research group s special collection,analysis and tracking of the swimming information of all countries in the world since 2019,this paper analyzes the performance of Chinese and Japanese Olympic Trials and Olympic Games in the swimming competition of Tokyo 2020 Olympic Games.Results:1.The Chinese swimming team is still the first in Asia and has made great breakthroughs in both men s and women s individual events and relay events.Japan failed to capitalize on its home advantage and fell short of its medal target.2.The overall strength of Chinese athletes in the Olympic Games is stronger than that of the Japanese team,and they are younger and have more potential space.3.The Olympic Trial is not only an important competition to get the qualification,but also an important part of Olympic preparation.4.Under the impact of COVID-19,the Chinese team paid more attention to and was more efficient than Japan in epidemic response,overall planning,scientific research and logistics support.