An Analysis Of The Development Trend Of Chinese And Foreign Woman's Result Of Track And Field Sports

Track and field is known as the "mother of sports",is the most original,the most ancient sports,"persons in the world of athletics sports said".With the rapid development of science and technology level,competitive sports has been rapid development.States to the athletes sports scores more attention in the major events in the world.Athletics is the Olympic gold medal in the largest number of projects,track and field sports level,to play a decisive role role in a national status in the world sports play.Especially the woman's sports are constantly play the indispensable role,and has occupied the position of play a decisive role in the Olympic movement,in the world of sports men and women to break the inequality constraints,promote the development of the Olympic movement and reform,and more and more attention all over the world,to encourage and attract more women to participate in the sports big family made outstanding contributions.Among them,Chinese women not only for athletics sports soaring made distinctions won in battle,the rapid development of the competitive sports achievement by the international wide attention and recognition,Chinese woman's sports in the highlight of Chinese female sports real strength and huge potential.At the same time,but also fully embodies the contemporary China society on women sports investment,and for the realization of woman's value and make unremitting efforts.A large number of literature data display,scholars of our country study the development law of motion score more,but most of the research objects are in the National Games,Asian Games,the Olympic Games and other major athletics events results for comparison,and obtained the certain effect.However,these studies only show results in track and field events during or within a certain period of time the performance out of the most Wang competitive state.Although it is of special significance to these events,but not representative of scientific reasonable and accurate system of the project development trend.And the study of the annual best track and field almost blank.First of all,this paper used the method of literature,mathematical statistics,comparative analysis,Grey forecast method to study the prediction analysis of 1996 to 2012 the annual best female track and field.Secondly,through the origin and development of the theory of Grey system,the definition of the concept,basic principle and application in track and field performance prediction in the paper.Again,the establishment of the theory of Grey system model,using the average relative error of the model test,Grey development coefficient and overall fixed base dynamic graph the results were analyzed and the corresponding statistics.At the same time,using the coefficient of variation(CV)to measure the stability of the achievement of superiority,makes use of the spss21.0 T test for the forecast value and the actual value.The development,change characteristics and regulation analysis of general 1996-2012 years Chinese women and woman's world track and field sports and individual sports level.Finally,the prediction of the next few years woman's athletics annual best confidence interval and give the conclusion of this research proposal.The results showed,the track events Chinese woman's marathon,the 10000m and the world woman's marathon score the fastest development;development trend in both low level 3000m disorders.Events in the field of woman's shot put,Chinese World woman's Javelin grades the fastest development,China hammer,the world woman's shot put results the fastest decline.The world woman's all-around development trend of the performance is better than the China woman;predicted for the next few years Chinese woman in 10000m,marathon,20km race,with the strength of the discus gold.Suggestion:Chinese woman's track and field should seize the opportunity,development has China characteristic "fist" project,mining and train outstanding reserve talents of high quality.