东北三省人口流失的测算及演化格局研究

发布时间：2018-03-17 13:09

本文选题：东北三省　切入点：人口流失　出处：《地理科学》2017年12期 　论文类型：期刊论文

【摘要】：东北三省养育了全国8%的人口,但是改革开放以来人口不断外迁和流出,东北三省人口流失问题受到广泛关注。基于2000年以来的人口普查和抽样统计资料,系统地测算东北三省人口流失量,从省级和县市2个空间尺度分析东北三省人口流失的演化格局。主要结论包括:(1)2000~2015年,东北三省人口出现持续流失,并且不断加剧。(2)东北三省并不是中国人口流失最严重的地区。(3)东北三省内部出现较多人口流失的县市,空间范围呈现扩张。(4)经济动能不足是东北三省人口流失的主要原因。(5)东北三省人口发展的真正问题不在数量,而在人口质量和结构,包括人才流失严重、人口老龄化加剧、人口空间结构高度极化等。
[Abstract]:The three northeastern provinces have raised 8% people in the whole country, but since the reform and opening up, the population has been constantly moving out and leaving. The problem of population loss in the three northeastern provinces has received extensive attention. Based on the census and sampling statistics since 2000, This paper systematically calculates the population loss in the three Northeast provinces, analyzes the evolution pattern of the population loss in the three northeastern provinces on two spatial scales of provincial and county levels. The main conclusions are as follows: from 2000 to 2015, the population of the three Northeast provinces continued to lose. And the three northeastern provinces are not the regions with the most serious population loss in China.) there are more counties and cities with more population loss in the three northeast provinces. The lack of economic kinetic energy is the main cause of population loss in the three Northeast provinces. The real problem of population development in the three Northeast provinces is not in quantity, but in the quality and structure of the population, including the serious brain drain, and the aging of the population. Population spatial structure is highly polarized and so on.
【作者单位】：中国科学院地理科学与资源研究所/区域可持续发展分析与模拟实验室;
【基金】：国家自然科学重点基金项目(71433008) 国家自然科学基金项目(41771180) 中国科学院地理科学与资源研究所科技计划项目(Y6V60215YZ)资助~~
【分类号】：C924.2

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