基于“胡焕庸线”的中国少数民族人口分布及其变动

发布时间：2019-04-18 23:42

【摘要】："胡焕庸线"作为中国人口的突变线,从1935年提出至今的80余年里,在国内外引起广泛的关注和深刻的思考。文章从民族人口的视角出发,收集和整理1953~2010年期间六次全国人口普查的县级资料,运用Arc GIS、Geo Data的空间分析技术,对"胡焕庸线"两侧的民族人口分布状况、变动趋势进行统计和分析。结果表明:中国少数民族人口空间分布不均衡,具有显著的空间集聚性,少数民族人口在传统分布区形成多个热点分布区域;中国少数民族人口分布广泛,民族人口向东部地区乃至全国范围迁移扩散的态势显著;中国少数民族人口分布格局具有非凡的稳定性。从1953~2010年东南半壁和西北半壁少数民族人口75∶25的比重一直相对稳定,可以说"胡焕庸线"也是中国少数民族人口的突变线。
[Abstract]:"Hu Huanyong line" as a sudden change line of Chinese population, from 1935 to the present more than 80 years, has attracted extensive attention and deep thinking at home and abroad. From the perspective of ethnic population, this paper collects and collates the county-level data of six national population censuses in 1953-2010, and applies the spatial analysis technology of Arc GIS,Geo Data to the distribution of ethnic population on both sides of the "Hu Huanyong Line". Statistics and analysis of trends. The results show that the spatial distribution of ethnic minority population in China is uneven and has obvious spatial aggregation, and the minority population forms many hot spots in the traditional distribution area. The distribution of minority population in China is extensive, and the migration and spread of ethnic population to the eastern region and even the whole country is remarkable, and the distribution pattern of ethnic minority population in China is of remarkable stability. From 1953 to 2010, the proportion of ethnic minority population in southeast and northwest of China has been relatively stable, it can be said that the "Hu Huanyong line" is also a sudden change line of minority population in China.
【作者单位】：华东师范大学公共管理学院;华东师范大学中国现代城市中心;华东师范大学人口研究所;
【基金】：国家社科基金重大项目“提高户籍人口城镇化率研究”(编号:15ZDC035);国家社科基金重点项目“新生代农民工市民化研究”(编号:14AZD027) 教育部人文社会科学重点研究基地重大项目“促进社会融合提升城市化质量的目标与路径研究”(编号:11JJDZH001)的阶段成果
【分类号】：C924.2

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