A Comparative Study On The Use Of Skills And Tactics Of Chinese And Foreign Women's Volleyball Teams In The 2018 Women's Volleyball World Championships

In the 2018 World Women's Volleyball Championships,the Chinese women's volleyball team won the third place in the tournament with a record of 11-2.Although the goal of "six contests for three" before the match has been achieved,there are still many problems in the whole team.By comparing and finding out the different effects of technology and tactics used by the warring parties,this paper analyzes the gap between the techniques and tactics used by the Chinese women's volleyball team and other teams,and provides some reference for the training of the Chinese women's volleyball team.By using the methods of documentary,video observation,mathematical statistics and comparative analysis,this paper focuses on the technical and tactical application of 13 games between China and opponents in 2018 Women's Volleyball World Championships.This paper makes a statistical analysis on the technical and tactical indexes of Chinese women's volleyball team and competition opponent.This paper makes a statistical analysis of the five basic techniques of serving,receiving,passing,blocking,smashing,and the first attack,defense,protection,push and attack of the four major tactical systems and the offensive tactics after the final six games.As a result of the study,the following conclusions were drawn:1.in the aspect of serving,compared with Turkey,Azerbaijan,Russia,Italy and Thailand,the Chinese team has obvious differences.The Chinese team has high stability and low aggression in serving the service.there is a significant difference between China team and Turkey,Azerbaijan team,Russia team,Italy team and Thailand team.When it comes to serving,there are significant differences between China and the United States,Italy and the Netherlands,and the Chinese team has a high rate of arrival.In the aspect of passing,China and Russia have obvious differences in effective pass rate,and Chinese team is better than Russia in effective passing.Through watching the game analysis,we know that the Chinese team handles the online ball better,but the concealment of passing still needs to be improved,and the second pass is too conservative in organizing the fast break.In terms of blocking,There are obvious differences between China team and Cuba,Russia team,Netherlands team,the Chinese team has high blocking rate,the blocking effect is better;the Chinese team and Bulgaria team have obvious difference,the Chinese team makes more mistakes.In the aspect of smashing,there are obvious differences between the Chinese team and Azerbaijan team and Holland team,showing the characteristics of high scoring rate and low losing rate,while there are obvious differences between the Chinese team and Cuba team,Russia team and Russian team,and the rate of skipping is lower than that of the Chinese team and Cuba team,and that of the Netherlands teamis low.China team and Italy team have obvious difference,the performance is Chinese team smashing rate is high.2.in the aspect of first attack,there are obvious differences between China team and Canada team,Azerbaijan team,USA team,and Dutch team.There is a significant difference between China and Thailand,and between Russia and Russia,where the rate of arrest is low,and between China and Italy,where there is a high rate of prevention.In the defense aspect,there are obvious differences between the Chinese team and the Azerbaijani team,the fatality rate of the Chinese team is higher than that of the Azerbaijani team;the difference between the Chinese team and the United States team is obvious,and the prevention rate of the Chinese team is higher than that of the United States team.In terms of attack protection,China team and Azerbaijan team have significant differences,the Chinese team attack score is good.In the promotion aspect,the Chinese team is more than the opponent and the scoring rate is higher.3.in the aspect of attack tactics,Chinese team's strong attack is obviously more than fast attack,but the score rate of fast attack is higher than that of strong attack;in the strong attack,the main attack is No.4 attack,and the main fast attack is backflying and backsliding.