Analysis Of The Technological Index Statistics Among Chinese Basketball Team And Other Teams In The 30th Olympic Games

The developing trend of modern basketball sport is "high", "fast", "full", "quasi". With the development of basketball sport, the competition is becoming increasingly more and more fierce and the ornamental volue is being higher and higher, In this paper, the author uses the method of documents, comparative method,mathematical statistics method, video observation and so on. Comparing the technology data of china team and opponent team,the author does the descriptive analysis chi-square test and the one way ANOVA,and the author also analyzes each index of all the participating teams, accoroing to each technology index of men’s basketball game in 30 th London Olympic Games, including the offensive and defensive index.The main research results of this paper are as followings:1. The bit rate of 2 points shooting among chinese men’s basketball team and the Spanish, Russia, Australia, Brazil and Britain has obvious gap, the average difference is about 20%. The gap among penalty Chinese team and British,British teams are almost in the same level in 3 points shooting. Therefore,the key limiting factors of china team is that the bit rate of 2 points shooting and penalty shot is too low.2.The gap of assisting times among chinese team, Russia, Australia team and Brazil team is evident, especially between chinese team and Russia team. Chinese team fouls least in the five teams, but passive fouls too much,which improves the opponents’ score space, and it is a crucial factor that make score chinese team lower than opponents.3.During the basketball competition in the 30 th Olympic Games, there is a certain degree of correlation among 2 points shooting, 3 points shooting, assisting, mistake, intercept, foul and other technical indexes, which includes that there is a high correlation between the 2 points shooting and assisting, and between 3 points shooting and intercept, besides, there is a moderate correlation between 2 points shooting and intercept, what’s more correlation between 2 points shooting and mistake and moderate.4. The main problems of chinese team: lack of ability to score, poor ability to strive for the basketball and low shooting hit rate. There are several suggestions, firstly, the players should take systemic and efficient scientific training to improve their psychological counterforce, secondly, the players ought strength the stability of middle long distance shooting.Finally, the perimeter players should be fostered to be good at breaking through getting swres and striving for the basketball.