基于GIS的中国奥运冠军空间分布特征及影响因素分析

Analysis of Spatial Distribution Characteristics and Influencing Factors of Olympic Champions Based on GIS in China

为揭示我国奥运冠军地理分布规律,挖掘影响我国奥运冠军分布的关键性因素,本文利用GIS空间分析方法,分析了我国历届奥运冠军空间分布特征和影响因素。研究表明:中国奥运冠军的空间分布类型为凝聚型;有明显集中分布的特点,不均衡性较强;在七大地理区域中分布均衡性较低,华东、东北、华南、华中地区奥运冠军分布数量较多,西北地区最少;分布呈聚集状态,主要分布在北京、天津及周边地区,长江流域,东、南沿海地区,东北三省四个区域;复杂的地理环境、发达的经济水平以及丰富的地域文化等因素,为我国竞技体育的发展提供了重要的条件,是影响我国奥运冠军空间分布的重要因素。

In order to reveal the geographical distribution of Chinese Olympic champions and explore the key influencing factors, this paper uses GIS spatial analysis method, analyzed the spatial distribution characteristics and influencing factors of all Olympic champions in China. The research shows that the spatial distribution type of the Chinese Olympic champion is a cohesive type. There are obvious concentration distribution characteristics and strong imbalance. The distribution of Olympic champions in the seven geographical regions is low, the number of Olympic champions in Eastern China, northeast, Southern China and central China are large. The northwest region is the least, and the distribution is mainly divided. In Beijing, Tianjin and surrounding alias, the Yangtze River Basin, the East and south coastal areas, the three northeast provinces and four regions, the complex geographical environment, the developed economic level and the rich regional culture have provided important conditions for the development of China＇s competitive sports. It is an important factor which affects the spatial distribution of the Olympic champions in China.