| In order to study the tactics of world elite badminton men’s singles player Chen long in 2016 2015, to participate in international competition and semi finals, this paper uses literature, expert interviews, video observation, mathematical statistics,research on Chen long in the world series (a total of 27 games, 63 innings against the top four) and the Rio Olympics different players serve,serve technology and placement, and the creation of backcourt technology; statistical technique, direct scoring scoring techniques, analysis of later stage offense and the winning competitors; Chen long in technology failure wins, compared local. The results are as follows:1, Chen long serving in 2, area 3 net ball, respectively 44.52%, 7, 39.80%; then serve in No. 9 area to pick the ball, respectively 27.45%, 27.25%, 2, 1, rub on the No.3 area as a supplement, respectively 15.33%, 12.02%, 11.12%.2, Chen long front to pick the ball, rub on, respectively 45.38%, 36.30%, kick ball, ball, respectively 8.31%, 6.58%, 3.42%; Chen Long against Lin Dan, pick the ball using rate was significantly higher than that of ANN and Li Zongwei against the dragon ball, rub on the use rate was significantly lower than that of ANN and Li Zongwei against the dragon; Chen Long against Li Zongwei when the ball was significantly lower than that against the use of an author use rate was significantly lower than that of dragon, against Lin Dan, Chen Long Dragon.3, Chen Long midfielder to block the ball, the ratio was 75.08%, and the drive to pick the ball respectively 14.88%, 10.04%;4, Chen Long back to smash, drop shot, the ratio was 54.45%, supplemented by Gao Yuanqiu, respectively 18.38%,15.49%,passive and passive drive shot each accounted for a certain proportion; Chen Long against Li Zongwei, such use was significantly higher than that against Lin Dan, Ann and lob usage Cellon,is significantly lower than against Lin Dan, against Lin Dan, dragon, stroke rate was significantly lower than that of passive use against the dragon, Li Zongwei ANN.5, Chen long to create a direct score Guoqiu, the ratio was 32.36%, second is to pick the ball and block the ball and smash, respectively 17.90%, 11.53%, 11.19%; the score to smash, the proportion is 55.39%, which is the diagonal forehand kill weapon,ball,Guoqiu ranked second,3 16.43%,8.05%,respectively.Conclusions are as follows:1,Chen Long against different players serving a single technology,placement change less,serve placement change more,more flexible tactics.2, in front of the technical and tactical aspects, Chen long to control the bottom line, control the net as a supplement; ANN Li Zongwei, against the dragon, to strengthen the control network in front of the front, against Lin Dan, to strengthen the control of the back line.3, in the centre of the technical and tactical aspects, ball properties caused by the opponent Chen long in the midfield is the main defensive and transitional ball,resulting in little change in tactics Chenlong midfielder.4, in the backcourt tactics, Chen Long under pressure, pull hanging combination;Chen Long against Lin Dan ANN, increasing the use of pull hanging technology,against Li Zongwei, reduced the use of pull hanging technology, increasing the use of such technology.5, Chen long to create a direct score Guoqiu; direct score to smash, the forehand kill slash is the weapon.6, Chen long lost the game ball, and smash the Bureau Guoqiu error rate were significantly higher than that of the winning bureau. |