藏羌彝走廊人口空间分异特征研究——基于人口普查数据的分析  

Analyzing the Spatial Differentiation of the Population in the Tibetan-Qiang-Yi Corridor:Based on the National Census Data

作　　者：卢继宏[1] 陶斯文[2] 郭秉炎 谯惠文 Lu Jihong;Tao Siwen;Guo Bingyan;Qiao Huiwen(School of Humanities and Law,Chengdu University of Technology,Chengdu,610059,Sichuan,China;School of Community for the ChineseNation,Southwest Minzu University,Chengdu,610041,Sichuan,China;School of Economics,Hebei University,Baoding,071002,Hebei,China;School of Management,Lanzhou University,Lanzhou,730000,Gansu,China)

机构地区：[1]成都理工大学文法学院,四川成都610059 [2]西南民族大学中华民族共同体学院,四川成都610225 [3]河北大学经济学院,河北保定071002 [4]兰州大学管理学院,甘肃兰州730000

出　　处：《民族学刊》2024年第6期77-86,138,共11页Journal of Ethnology

基　　金：四川省哲学社会科学项目“成渝双城经济圈人口城市化协同发展的机制研究”(SC22B171);成都理工大学哲学社会科学研究基金项目“共同富裕目标下藏羌彝走廊人口区域聚集现象与形成机制研究”(YJ2022-YB003);成都理工大学哲学社会科学研究基金项目“西部地区县域人口收缩城镇的发展困境与应对研究”(24GPY21)阶段性成果。

摘　　要：藏羌彝走廊多样化的自然环境与各区域不同的社会经济发展状况,造就了人口分布的空间差异。随着城镇化进程加快,藏羌彝走廊人口区域集聚的研究显得尤为复杂。本文以第五、第六、第七次人口普查数据为基础,对藏羌彝走廊核心区人口空间分布进行分析,采用县域、市域双轨研究视角,从常住人口变动、人口密度变化、人口分布结构指数、空间自相关性入手,探究区域内人口空间分异特征。研究发现,藏羌彝走廊人口总体呈现出不均衡发展态势,主要表现为:常住人口增速放缓,部分地区出现人口收缩现象;人口集聚空间差异明显,人口密度连片递减;人口分布不均衡明显,不利于地区可持续发展;人口集聚具有空间相关性;区域内区(县)人口密度大多呈现“低—低”集聚态势,容易陷入人口流失的恶性循环。因此,要发挥核心城市的辐射带动作用,并加大对暂落后地区的政策倾斜和部分产业转移,通过乡村振兴战略吸引劳动力回流,促进藏羌彝走廊整体协同发展。The Tibetan-Qiang-Yi Corridor is an ethnic corridor with diverse cultures.Different ethnic groups have been living and developing together in this corridor with continuous communication,integration,and interaction among them,contributing to the formation of the pattern of diversity in unity of the Chinese nation.The diverse natural environment of this Corridor and the disparity in regional social and economic conditions have created the spatial differences in population distribution.Acceleration of urbanization has brought a more frequent inter-ethnic exchanges and integration,making the research on regional population agglomeration in this Corridor particularly complex.In order to pursue high-quality regional development,this article believes that it is crucial to study the phenomenon of regional population agglomeration in the Tibetan-Qiang-Yi corridor,optimize the regional spatial distribution of the population,enhance the construction of an inter-embedded social structure and community environment of the area’s various ethnic groups,and promote the communication,interaction,and integration among all ethnic groups.Utilizing data from the fifth,sixth,and seventh national demographic censuses,this research analyzes the spatial distribution patterns,correlation,and heterogeneity of the population across 107 counties(districts)within 11 cities(prefectures)in the center of the Tibetan-Qiang-Yi Corridor.The analysis focuses on changes in permanent population,population density,distribution indices,and spatial autocorrelation,while exploring factors affecting population agglomeration.Results show an uneven development trend of the population within the corridor,manifesting in the following ways:1)A deceleration in the growth rate of the permanent population in 90.34%of the region,with declines noted in areas such as Chuxiong,Aba,and Diqing.2)The population is mainly concentrated in Bijie,Lhasa,and Xichang,with evident spatial disparities of population agglomeration and a continuous decline in population density,imp

关 键 词：藏羌彝走廊 人口集聚 空间分析 人口空间分异 

分 类 号：C957[社会学—民族学]