Research On Competitive Pattern And Accompaning Characteristics Of National Games Track And Field 4×100 M Relay

The high quality development of competitive sports is a significant manifestation of sports power.Track and field is called"the mother of sports"and has a high degree of attention in the world,the relay run of 4×100 m is the embodiment of the comprehensive strength of a team sprint and one of the most concerned and influential events in previous competitions.The current research on relay running of 4×100 m in China mainly focuses on the training theory and physiological function such as transfer rod technology,training load and special quality,and there is little research on the development regulation of competitive achievement and the distribution characteristics of competitive strength.The systematic experience summary of sports events will help to guide the development direction of the project better and provide an inexhaustible impetus for the high-quality innovation and development of competitive sports in China.The thesis focuses on the competitive pattern of 1st-13th National Games track and field4×100 m relay and its accompanying characteristics,by literature,mathematical statistics,trend analysis,ranking,Pareto analysis and other research methods,for it’s competitive pattern with the perspective of time and space for the shaft,the dynamic development law of achievements is analyzed longitudinally from the perspective of time,and the static distribution of domestic competitive strength is analyzed laterally from the perspective of space,based on the research of the 4×100 m relay competitive pattern in the National Games of Chinese ream,this paper classifies and summarizes the associated characteristics.The following conclusions are drawn:1.On the National Games track and field 4×100 m relay final overall result evolution,the scores of men are roughly divided into five phases:42 seconds,41 seconds,40 seconds,39seconds,38 seconds;Women’are divided into three stages:rapid development（49-46seconds）,rapid breakthrough（46-42seconds）and depression（43seconds）.2.For the National Games track and field 4×100 m relay finals,the average scores of men and women compared with the first National Games have improved,men except the3rd,9th,women except 11th,13th,the rest of that have maintained a month-on-month growth;the best results of men and women compared with the 1st National Games have improved,men except the 3rd,6th,8th,9th,women except 10th,11th,the rest of that have maintained month-on-on-month growth.3.In the National Games track and field 4×100 relay final overall score ranking,a total of 26 teams won the final points,the southern provincial and municipal teams dominated,especially in the Guangdong and Guangxi regions,Guangdong and Guangxi respectively ranked the top 1,2;in the total ranking the teams rangked 3^rd to 10^th are Shanghai,Sichuan,Jiangsu,Beijing,Zhejiang,PLA,Hubei and Hebei.4.In the National Games track and field 4×100 m relay,the first group is composed of Guangdong,Guangxi,Shanghai,Sichuan,Jiangsu and Beijing team;the second group is composed of Zhejiang,PLA,Hubei,Fujian,Hebei,Liaoning and Hunan team;the third group is composed of Heilongjiang,Hong Kong,Anhui,Henan,Chongqing,Shandong,Inner Mongolia,Tianjin,Jilin,Jiangxi,Hainan,Shanxi and Shanxi team.5.The accompanying characteristic of National Games track and field 4×100 m relay competitive pattern is:time characteristic-the budding foundation stone,the restoration and the development,the high quality development;regional characteristic-the difference between the east and west,the north and south,as well as the GDP level difference;material selection characteristic-the material selection idea evolution,the Ketolai index and the age difference;technical and the combat technique characteristic-the hand over the stick technique and the tactical arrangement.Recommendations:1.To comply with the development of the times and track and field sports,and construct the development path of sports with Chinese characteristics.2.To strengthen the economic construction of the central and western regions,promote cooperation and mutual assistance between regions and improve the conversion rate of talents and the rate of success.3.To innovate the traditional concept,perfect the talent selection mechanism and improve the utilization rate of talents.4.To in-depth analyze the relay competition and athletes characteristics,rationally exert the technology and tactics.5.To take advantage of the regime concentrating on the major affairs,deepen the development strategy of the reform relay project in an all-round way,and promote the high quality development of the relay project in our country.