The Research Of Development Trend On The Scientific Literature To The Field Of Chinese Competitive Swimming Based On The Mapping Knowledge

By observing the athletic performance of Chinese competitive swimming in recent years,we can find that this event has made great progress and the theoretical research also achieved rich results.In order to provide reference for the theoretical research of Chinese competitive swimming,this paper using the method of documentary,expert interview,word frequency analysis,history comparative research,social network analysis,and clustering analysis to review and summarize the studies from the perspective of scientific knowledge map.The main research conclusions are as follows:1、On 1998-2015,Chinese athletic swimming scientific literature better obey exponential growth law of literature,is stable,and there is a waved change.The change of the swimming performance will affect the number of published paper of the scientific literature.2、On 1998-2015,the swimming training is played as the purport of the research focus of Chinese athletic swimming,the research focus on the athletic contest,altitude training,freestyle,competitive swimming,technical ability training,swimming teaching,and physiological biochemical indexes,etc.Athletic swimming in China has experienced the unstable stage of development,the innovation breakthrough stage,stable stage,they are close contact between them.3、The author cooperation scale of competitive swimming study is 67.91%,cooperation degree is 2.45,the three stages of development and changes present a good development momentum,but there is a promotion space compared with other fields;There are seven major academic research teams that is backbone to promote the development of athletic swimming theory research.4、The author affiliation cooperation scale of competitive swimming study is 37.16%,cooperation degree is 1.51,the development and changes of the three stages are presented by a rising rapidly after slow changes.The scientific researcher engaged in research on the competitive swimming is more from the same institution.There are some core research institutions to promote the development of Chinese competitive swimming,such as professional sports colleges and universities,scientific research institute,part of the normal universities and comprehensive universities in China.Beijing Sport University,the China Institute of Sport Science,the Shanghai Institute of Sport Science and Guangshou Sport Universityoccupied the important position in the network,making the bigger contribution to the field.5、There are five kinds of the basic knowledge in the theoretical research of Chinese competitive swimming,including that the athletes body function evaluation research,swimming technology innovation research,scientific training research,training idea and kinematics characteristics research,fatigue and recovery research and so on,which interacts with each other and signals that the development of the research has brought into the comprehensive stage.