摘要
结合全民健身的大背景,利用ESDA(探索性空间数据分析)研究了2000—2010年我国国民体质的空间分布格局,运用灰色关联法分析影响我国国民体质的主要因素,为提高国民体质服务.研究发现:我国国民体质存在空间正相关,高值聚集和低值集聚都很明显,高值区主要集中于长江中下游地区,但有缩小趋势,低值区集中于西北和青藏区,有扩大趋势.国民体质的空间差异性在缩小.此外,影响我国国民体质的因素中,社会经济的影响大于自然环境的影响,其中生活水平和医疗条件是主要影响因素.在此基础上,分析了产生这种现状的原因,提出加快经济发展,缩小区域发展差距,加快城市化进程,提高国民生活水平是提高我国国民体质的关键.
With nationwide Body-Building, this article makes use of the ESDA to study the space variation of na- tional physique in China during 2000--2010. By means of gray correlation analysis, influencing factors of na- tional physique are studied. It is found that the distribution of national physique is spatial positive correlation. It is obvious that both high value areas and low value areas are gathered. High value areas are mainly distributed in the Yangtze River Delta, but it shows contraction trend; low value areas concentrated in northwest and the Qing- hal-Tibet region, it continues to expand. The gaps are narrowing among spatial differences. In addition, the im- pact of socio-economy is more powerful than environment for national physique. Furthermore, living standard and medical treatment are key factors. Finally, some suggestions are presented to improve national physique. For ex- ample, economic development should be accelerated, regional coordinative development should be promoted, the process of urbanization should also be accelerated and living standard should be raised.
出处
《南阳师范学院学报》
CAS
2014年第12期52-57,共6页
Journal of Nanyang Normal University
关键词
国民体质
空间变化
影响因素
national physique
space variation
influencing factor
