Study On The Application Effect Of Three Major Score Techniques Between Chinese Women's Volleyball Team And Competitors In 2019 World Cup

The Women's Volleyball World Cup in 2019,held in Japan for 16 days and taking 972 minutes,will be contested by the Chinese women's volleyball team and the 11 top teams from all over the world,losing only three games in 11 games,defending the 2019 women's volleyball World Cup title with 11 consecutive wins,winning the fifth World Cup and the tenth of the world's "three games ",offering a heavy gift for the 70 th birthday of New China.China and South Korea,Japan,Serbia,Russia,Netherlands,Argentina,Brazil,Duo are selected to participate in the Women's Volleyball World Cup in 2019 by means of literature,video observation,mathematical statistics and logic analysis Miniga,the United States,Kenya,Cameroon,a total of 11 36 games for statistics and analysis,respectively from the non-technical factors,the three major scoring techniques(serve,buckle,blocking)to find out the advantages and gaps between the Chinese women's volleyball team and their opponents,and put forward reasonable suggestions,so that the Chinese women's volleyball team in the future competition,training to provide theoretical and practical reference.The results show that:First,On the non-technical side,the average age of Chinese women's volleyball team is 25.3 years old,the average height is 188 cm、 the average weight is 72 kg、 the average spike height is 311 cm、 the average blocking height is 302 cm,These non-technical factors belong to the world-class level,as well as the strong lineup collocation and Lang Ping's guidance wisdom,so that the women's volleyball team members to play a comprehensive,skilled technical combat skills to the most incisive.Second,In the aspect of serve technology,Chinese women's volleyball team hair float technology,hit the ball point is high,aggressive,targeted,the effect is better.She scored 32 points more on her serve than her opponent,6.8% on her direct serve and 8.1% on her break.The players choose the right way to serve according to their own characteristics,using different positions of the opposing team to chase a point,chase a person,chase the other side weak position or empty,on the basis of ensuring the stability of the serve,occupy a certain advantage in strength and speed,very good to contain the opponent's strength.Third,In terms of spike technology,Chinese women's volleyball team has more spike attack points,captain Zhu Ting as the main scorer,11 games a total of 280 times,scored 153 points,the success rate is 54.64%,each average spike score of 13.9 points,in the critical moment is playing a decisive role.The whole team has a variety of ways to attack(strong attack,fast attack,tactical attack,etc.)with a direct score of 402 points and a direct score rate of 44.9%.Not only is the individual spike attack flexible and changeable,but also can play its own role in different positions with skillful cooperation.More than four,In terms of blocking technology,the largest number of blockers used by Chinese women's volleyball teams were double blocking,with an average success rate of 5.8 per cent for each of the 11 competitions,42.6 for each of the two blocks,4.6 for each single block,with a success rate of 7.1 per cent,and 2.4 for each of the three blocks,with a success rate of 5.9 per cent.The Chinese women's volleyball team members in the blocking time is accurate,when the hand type is correct,active cap or cover ball blocking,single blocking technology play freely calm;double blocking and three blocking between the players move quickly,appropriate position,with tacit understanding,the effect is better.Based on the findings,the following recommendations are made:First,The non-technical aspect of the players,let more players in height,weight,age,spike height and blocking height to continue to maintain the advantages,in nutrition to make the players' diet more scientific and reasonable,so that the physical quality of the better development,the key moment to play the non-technical advantages incisively and vividly.Second,Service technology,strengthen the usual serve targeted training and actual combat effect,in the premise of ensuring the stability of the serve,more use of strong jump,enhance the strength and aggression of the serve,at the same time according to the lineup of the other side to receive the ball,purposefully choose to chase serve,chase position serve,constantly improve the serve scoring rate and break rate.Third,In the technical aspect of spike,we should strengthen the cooperation and tacit degree between the second pass and the attacking players,improve the accuracy of the drop point of the spike,increase the player's grasp of the timing,rhythm and skill of the spike,improve the hit point and speed of the spike,and adopt flexible and changeable techniques and tactics to enhance the killing power of the spike,and play the role of fixing the sound at a critical moment.More than four,In the aspect of blocking technology,we should strengthen the targeted training of single-plainers and the tacit cooperation training of two and three-plainers,perfect the correctness of blocking take-off time,card position and hand type,improve the ability of blocking players to stay empty,and train the ability of blocking team members to adapt to the situation and the quality of blocking,so as to give full play to the high advantage of online in the fierce confrontation in the future.