Research On The Temporal And Spatial Distribution And Influencing Factors Of The Development Of Chinese Marathon Event

In the past few years,China’s marathon has developed rapidly,and it has had far-reaching effects in many aspects such as economy,society,culture and environment.Based on the 256 marathon events registered and successfully held by the Chinese Athletics Association in 2017,this paper uses the GIS analysis methods of average nearest distance,nuclear density and buffer zone to analyze the spatial distribution characteristics of the Marathon events and reveal the characteristics.The current distribution of the development of marathon in China.On this basis,by further excavating the information of the event,the study of the time and space evolution of the events established from 1978 to 2017,from the perspective of geography,using the nuclear density of GIS to solve the spatial pattern and evolution trend of the point space.Analytical,center of gravity and standard deviation ellipse,from the perspective of regional overall and time development stage,qualitative analysis and mapping of the spatio-temporal evolution characteristics of the national marathon,and the combination of provinces such as GDP,tourist attractions,per capita A number of data indicators,such as income from China and urban solid investment,are used to further explore the main factors affecting the evolution of time and space in their events.The full text is divided into five chapters:Chapter 1 mainly includes the background of the topic and the meaning of the topic,the research methods and technical routes,and the collection of data,and describes the current development of marathon in China.The second chapter is a literature review.Through the study of marathon events at home and abroad,we can find that domestic and foreign research on marathon events has started from the professional and competitive research of the competition,and gradually transferred to the economics of research competitions.Environmental impacts,etc.,are then transferred to the development of more connotative social and cultural studies,but there are few studies on the development of marathon from the perspective of geography and space.Chapters 3 and 4 are the core of this article.Chapter 3 reveals the spatial and temporal distribution of the marathon held nationwide in 2017.It basically presents the spatial characteristics of the widespread distribution within the country and the concentrated distribution of local areas,as well as the obvious seasonal distribution differences and the time characteristics of the event holidays.On the basis of the previous chapter,the fourth chapter dynamically analyzes the spatial evolution law of the development of China’s marathon from 1978,and basically shows the evolution law from the southeast coast to the central and western regions and the regional center to the periphery.Based on a number of statistical data from various provinces in China,qualitative analysis is used to summarize the main factors affecting the distribution and evolution of time and space:natural factors represented by topographical terrain and climate,economic factors,urbanization factors,political policies and tourism factors.Wait for the human factor.Finally,Chapter 6 is the conclusion and discussion part of the research.On the basis of summarizing the research,it points out the limitations of this paper and the need for improvement in the future.