中国省域国民体质健康空间分异格局研究  

Study on the Spatial Distribution Pattern of Physical Health in China

作　　者：王莉[1] 胡精超[2] WANG Li;HU Jingchao(School of Surveying&Land Information Engineering,Henan Polytechnic University,Jiaozuo 454003,China;School of Physical Education,Henan Polytechnic University,Jiaozuo 454003,China)

机构地区：[1]河南理工大学测绘与国土信息工程学院,河南焦作454003 [2]河南理工大学体育学院,河南焦作454003

出　　处：《体育科学》2021年第7期52-58,共7页China Sport Science

基　　金：河南省哲学社会科学规划项目(2019BTY001);河南省重点研发与推广专项(科技攻关)(192102310025);河南理工大学基本科研业务费专项项目(SKJZD2019-02)。

摘　　要：体质健康是一个国家社会经济发展的物质基础,深入研究我国国民体质的空间格局及其影响因素对改善国民体质有重要现实意义。研究旨在为体质健康区域差异研究提供一种新的方法,为改善我国不同地区国民体质、制定相关政策提供决策依据。选取2015年我国31个省(自治区、直辖市)国民体质综合指数作为衡量指标,结合粗集方法和遗传算法对我国国民体质水平的空间格局及其影响因素进行实证分析。研究发现:1)我国总体国民体质存在东高西低现象;2)经济因素是影响一个地区国民体质的重要因素,人均生产总值高的华东地区和较高的华南地区国民体质综合水平较高;3)西北地区居民体质健康状况偏低是由多种因素造成的,改善西北地区居民体质状况应该从多方面入手;4)全年日照时数、年平均湿度等自然因素是影响国民体质的重要自然环境因素。基于粗集方法和遗传算法相结合的属性简约归纳学习方法对于研究国民体质影响因素是很好的选择。在保护环境基础上,加快经济发展,提高公共卫生服务水平,加强教育与培训,完善健身设施建设等,才能提高各地区国民的体质健康水平。Physical health is the material basis of a country’s social and economic development,so it is of great practical significance to study the spatial pattern of national physical fitness and its influencing factors in order to improve national physical fitness.The purpose of this study is to provide a new method for the study of regional differences in physical health,and provide a scientific basis for decision-making to improve national physical fitness in different regions of China and formulate relevant policies.In this study,31 provinces(municipalities,autonomous regions)of China’s national physical fitness comprehensive index in 2015 were selected as the measurement index,and the spatial pattern of national physical fitness level and its influencing factors were empirically analyzed by combining rough set theory with genetic algorithm.It was found that:1)the national physical fitness level was high in the East and low in the west in China;2)economic level was the main factor affecting the physical fitness of a region’s nationals,and the high average GDP per capita in East and South China also have higher comprehensive levels of national physical fitness;3)the poor physical health in Northwest China was caused by many factors,and comprehensive methods should be carried out to improve their physical health;4)natural factors such as the number of hours of sunshine and the average annual humidity throughout the year were important factors affecting physical health.The attribute reduction inductive learning method based on rough set theory and genetic algorithm is a good choice for the study of the influencing factors of national physique.On the basis of protecting the environment,speeding up the economic development,improving the level of public health services,strengthening education and training,improving the construction of fitness facilities,etc.,we can improve people’s physical health in various regions,so as to build a well-off society in an all-round way.

关 键 词：国民体质综合指数 粗集 遗传算法 空间格局 影响因素 

分 类 号：G804.49[文化科学—运动人体科学]