The Characteristic Research On The Use Of Tactics Of The Men’s Double In The50^th And51^st World Table-Tennis Championships

Through the analysis of men’s double players in the50th and51st World Table Tennis Championships on the videos, this article summarized the tactics of the game and researched the tactics from regional placement distribution and line combinations of athletes. By analyzing the use of tactical proportion and the advantages and disadvantages of tactics of getting points structure, we can be better to provide data support.This article analyzed the use of tactics of men’s double tennis through the literature data method, questionnaire survey, video analysis, mathematical statistics and other methods, and made conclusions as follows:1. In the50th and51st World Table Tennis Championships, fighting board in number of the athletes of our country concentrate from plate2to plate6. Getting and losing point in competitive tactics in turn are plate5in serve place, plate4in reture of serve place, plate3in serve place, persisting in serve plane plate2in retune of serve place.2. In the two world championships, the athletes in the serve place seldom used the serve tactics, merely7%. Serve placement mostly concentrated in the nearly half, and the athletes won the point by serve perfectly and caught opportunities for the next board. And the athletes can win the point through serving long ball to rivals in order to make situations positive.3. In the constitution of serve tactics in the two world championships, the use of the first and third tactic is the highest, roughly41.7%. That means the third plate plays a crucial role in the game. And the use of the first, third and fifth tactic is high, so that means the fifth plate plays an important role as well. In the tactics structures, the use of the second and fourth plate is42.9%at the most. And this means the second plate is not as important as before. For the most part of athletes, they are likely to behave more stable and provide fine chance for the fourth board. 4. In the competition, either serve placement or receive placement, athletes can get points by the placement of ball in part3,6and9, for it can make the rivals keep in running and it works if the athletes give a surprise attack in the middle part of the rivals. Accordingly, the ratios of use and getting points of part1,4, and7are fall behind. With the development of table tennis, the athletes can easily be attacked if they only employ close-table tactics.5. According to the ratio of getting points, the ratio of use tactics should adjusted as well in the choose of line combinations in the competition in order to get points effectively. Firstly, in the serve placement, the best line combination is slanting line-straight line-slanting line-slanting line. In the serve placement the athletes would like to employ slanting line because they are accustomed to keep the rivals running to make the circumstance be avail to them. What’s more, in the lasting stage, they still apply slanting line, so they prefer to use this tactic in the lasting stage. In the receive placement, the best line combination is straight line-slanting line-slanting line-slanting line. In this stage, the athletes are more likely to apply straight line in the second board because it can reduce the opportunities of the attack of the rivals, at the same time, they will employ slanting line tactic in the sixth and eighth board, because this tactic can augment the running distance and give more chance to them.