A Research About Layout And Development Trend Of Track And Field In Shandong Province From The 9^thto 13^th National Games

The national games of the People's Republic of China,hereinafter referred to as "national games",is our country the competition with the largest scale and highest level of competition and comprehensive sports event.It has been all over the country provinces and regions attach great importance to National games of the match result can better reflect the various provinces and cities of the development of competitive level.National games track and field investigating after several adjustments,from the national games after project change tends to be stable,basic is consistent with the national games events now.Shandong province track and field has four consecutive win gold medal,MEDALS table first,since 2005 the 10 th national games to tianjin national games in2017.To continue to maintain a good momentum of development,should be careful analysis of shandong in nearly a decade of track and field advantage project and project development latent advantage,to further consolidate the advantage project,advantage of project development experience for reference,a breakthrough in latent advantage projects and projects vulnerable and ascension,realize the long-term development of track and field in shandong.This paper uses the method of documentation,expert interview method,mathematical statistics and logic analysis and other research methods,in shandong province track and field in the last three national games in the top eight of the results of the competition as the research object,using pareto analysis and calm base ratio method,the comprehensive analysis on the competitive strength in track and field in east China's shandong province.The following conclusions:(1)Nearly five national games in shandong province track and field overall competitive strength in the high-end development situation,every national games can get 6 or more gold MEDALS,17 or more medal.Men's pole vault,1500 meters,20 km race walking groups;Women's 400 meters,400 meters hurdles,4 by 400 meters relay,javelin become shandong traditional strengths,in shandong province is to keep the competitive strength of track and field has been the important guarantee of high-enddevelopment situation.In the last five national games in shandong province has been the most competitive athletics strong province,has been nearly four national games win gold medal,MEDALS table first,the athletics level of overall development of shandong province is located in the forefront of the country.(2)Nearly five national games in shandong province track and field,men's superiority project for middle-distance race,jumping,throwing,walking,women's advantage for throwing,middle-distance race,sprinting,jumping the obvious advantage of project status and competitive strength,occupy the important status in our province track and field project layout.Men's latent superiority project for relay,universal,sprinting,hurdling,women's latent superiority project for relay,walking,hurdle these projects development potential is large,is to extend the gold medal and advantages project the size of the main growth points.(3)Nearly five national games in shandong man project overall competitive strength showed a trend of steady growth and competitive advantage project strength into a steep decline,latent advantage competitive strength significantly increased trend.Women's overall competitive strength fallen considerably,advantage project strength decline is more apparent,the latent advantage competitive strength is gradual increase.(4)Shandong province track and field,men's superiority project in the last five national games,jumping and speed strength are increased,while middle-distance race and throwing events are clearly in decline.Women's advantage of the competitive power are different degree of decline,middle-long-distance project,fluctuated decline,jumping and sprinting the downward trend is linear,throwing project presents a slow downward trend.Men's latent superiority project,all-around and relay the competitive strength increase of the project,presents downtrend hurdles and dash project competitive strength.Women's latent superiority project,hurdling competitive strength growth,relay event a downward trend,but competitive strength with upward trend,speed the competitive strength growth,but there is the risk of falling.