The Quantitative Analysis Of Technical And Tactics Utilization Characteristics Of Beijing Paralympic Games, Sitting Volleyball

Chinese women of Sitting Volleyball team Once again won the championship of the Paralympic Games, In the 2008 Beijing Olympic Games. Men of Sitting Volleyball team also received a fifth of the good results in the first time. Despite good results, but for sitting volleyball technical and tactical features of this project and the law, there are not a systematic, in-depth comprehensive study.Through the methods of documents, video observation and sand statisties,mathe matieal statisties methods and other methods, this paper analyse the 2008 Beijing Paralympic Sitting Volleyball for men and women of all four games, and analyse the every techniques and tactics of the variety, quantity as wellas the effects of this eight matches, then sum up the sitting volleyball technical and tactical characteristics of their own.1.Sitting Volleyball technical featuresBasic technology of Sitting Volleyball comes from indoor volleyball, but specific to the use of conditions and the effects, it has its own personality characteristics. Compared with the indoor volleyball,its choice of using kind is less, and it has little changing.Comparing the quality and quatity of the men ande women techniques, we can know:The main choice of service is the higher stability of the general spinning service serve. The overall effect of service is general, the ability of scoring is not outstanding;The kind of service of men and women have on significant difference in the use of four. The general spinning service of men is better than the women' s team in the scoring rate. The kind of set is the same as the indoor volleyball, but in addition to the jump set;The technology of set is the most useful in all stroke technique. The positive set is not only used in the organization of the second set, but also used in the receiving ball and defense much more. And it is better than dig in the rate of put in place.The kind of dig is the same as the indoor volleyball; the dig is mainly used in the defense, the set of men is better than the women's in the rate of put in place.Spike is divided into the shoulder started acting spike, the elbow started acting spike, the wrist started acting spike. The rate of using and scoring of the shoulder started acting spike is the highest. The spike effect of men's teams is better than the women's teams'In the sitting volleyball, block type of the largest difference is the one hand block and the block can also be used ot service. The block to service did not play a tactical effect and was used little;the use of the highest rate of the blocking to spike is a double block, and the blocking effect of the women's is better than men's.2. Sitting Volleyball tactical featuresEquipped Line-up:only the champions of men's team, Iran and Egypt adopt the " 42 " equipped line-up, the other teams use the "51" equipped line-up.The pattern of serving reception:there are almost no use of receiving on two-line-up and receiving on five-line-up in male and female teams. The receiving on five-line-up of'one'pattern is the highest use in male team, and the effect of the men's serve reception is better than the women's.The defensive pattern of spiking reception:two-men block's use rate is the highest, While men's team focused on the use of two-men block, the women's choice is fragmented. The defensive pattern of blocking reception:the five defensive pattern of "two-three" is the highest rate of using. The men's team defense is much more effective than the women's, and the higher rate of place, the lower rate of failureThe defensive pattern of setting and digging reception:the highest rate of using is three-men reception, men's team defense is much more effective than the women's.The form of offensive tactics:men's team has used a variety of modes of attack, and a more evenly distributed; women's team focused on using some form of offensive tactics, changed very little. The whole place rates are high, while men's teams rat of placing is higher than women's teams'Attack tactics:the teams'play tend to simplify, and focus on the use of storm play.