摘要
为了能够全面把握广西少数民族人口的分布规律,从而对广西少数民族人口的合理布局,以及广西区域经济的协调发展提供一定的参考。该文使用广西2015年1%人口抽样调查数据,运用GIS的空间数据可视化与空间统计学方法,对广西少数民族人口空间分布特征和空间格局进行了全面分析。研究表明:广西少数民族人口在县级行政区域上的分布具有不均衡性,且超过50%的人口分布在丘陵和小起伏山地地区。广西的少数民族人口在空间上具有聚集特征,高值聚集区主要在桂中和桂西的南宁市辖区,崇左市北部,来宾市辖区,百色市东部,河池市南部等地区。广西少数民族除壮侗语族外大多属于后迁入到广西,随着民族文化的交融,历史上战乱的影响,逐步迁移,形成了如今少数民族分布的特点。
In order to fully grasp the distribution of the ethnic minority population in Guangxi,and to provide a certain reference for the rational distribution of Guangxi ethnic minority population and the coordinated development of Guangxi regional economy.In this paper,according to the data of1%population sampling survey of Guangxi in 2015,using GIS spatial data visualization and spatial statistics methods,the spatial distribution characteristics and spatial pattern of Guangxi ethnic minority population were comprehensively analyzed.The results show that the distribution of ethnic minorities in Guangxi is uneven on the county level in administrative regions,and over 50%of the populations are distributed in the hills and small ups and downs.Guangxi ethnic minority population has significant spatial clustering phenomena.High value clustered areas are mainly located in central Guangxi and western Guangxi,including Nanning city,the northern Chongzuo city,Laibin city,east of Baise city,and southern Hechi city.Apart from the Zhuang and the Dong ethnic groups,most of the ethnic minorities in Guangxi move into Guangxi later.With the blending of ethnic cultures and the influence of war in history,their gradual migration forms the characteristics of the distribution of ethnic minorities.
作者
李家旭
赵银军
LI Jia-xu;ZHAO Yin-jun(School of Geography and Planning,Nanning Normal University,Nanning 530001,China)
出处
《广西师范学院学报（自然科学版）》
2019年第1期114-120,共7页
Journal of Guangxi Teachers Education University(Natural Science Edition)
基金
国家自然科学基金(41461021)
广西研究生教育创新计划资助项目(YCSW2018177)
