经济理论与经济管理
經濟理論與經濟管理
경제이론여경제관리
Economic Theory and Business Management
2014年
2期
5~16
,共null页
城市群 流动模式 平衡性 基尼算法
城市群 流動模式 平衡性 基尼算法
성시군 류동모식 평형성 기니산법
urban agglomerations; migration patterns; equilibrium; Gini algorithm
本文利用2010年全国第六次入口普查长表数据系统分析了我国24个城市群的人口流动模式,并运用基尼算法测算人口流动前后城市群人口与经济发展平衡性演化。研究结果表明:1.我国城市群之间及内部人口流动规模庞大,人口流入和流出均呈集中趋势,人口流入集中特征尤为明显。2.城市群流动人口分布呈现“极化”和“属地化”特征,东部城市群和所在经济区内城市群是主要人口流入区域,东部城市群大规模的人口流入与流出并存,且绝大部分流入人口来自城市群覆盖省份以外。3.珠三角城市群仍为我国最重要的人口强势流入中心,江淮城市群和环鄱阳湖城市群则构成我国的人口强势流出中心。4.我国城市群人口分布与经济发展平衡状况总体较为合理,各城市群之间平衡性差异显著但并未出现明显的区域分化,人口流动显著改善了城市群内部的人口分布与经济发展平衡性。
本文利用2010年全國第六次入口普查長錶數據繫統分析瞭我國24箇城市群的人口流動模式,併運用基尼算法測算人口流動前後城市群人口與經濟髮展平衡性縯化。研究結果錶明:1.我國城市群之間及內部人口流動規模龐大,人口流入和流齣均呈集中趨勢,人口流入集中特徵尤為明顯。2.城市群流動人口分佈呈現“極化”和“屬地化”特徵,東部城市群和所在經濟區內城市群是主要人口流入區域,東部城市群大規模的人口流入與流齣併存,且絕大部分流入人口來自城市群覆蓋省份以外。3.珠三角城市群仍為我國最重要的人口彊勢流入中心,江淮城市群和環鄱暘湖城市群則構成我國的人口彊勢流齣中心。4.我國城市群人口分佈與經濟髮展平衡狀況總體較為閤理,各城市群之間平衡性差異顯著但併未齣現明顯的區域分化,人口流動顯著改善瞭城市群內部的人口分佈與經濟髮展平衡性。
본문이용2010년전국제륙차입구보사장표수거계통분석료아국24개성시군적인구류동모식,병운용기니산법측산인구류동전후성시군인구여경제발전평형성연화。연구결과표명:1.아국성시군지간급내부인구류동규모방대,인구류입화류출균정집중추세,인구류입집중특정우위명현。2.성시군류동인구분포정현“겁화”화“속지화”특정,동부성시군화소재경제구내성시군시주요인구류입구역,동부성시군대규모적인구류입여류출병존,차절대부분류입인구래자성시군복개성빈이외。3.주삼각성시군잉위아국최중요적인구강세류입중심,강회성시군화배파양호성시군칙구성아국적인구강세류출중심。4.아국성시군인구분포여경제발전평형상황총체교위합리,각성시군지간평형성차이현저단병미출현명현적구역분화,인구류동현저개선료성시군내부적인구분포여경제발전평형성。
Based on the data from the sixth census in 2010, this paper analyzes the migration patterns of population in urban agglomerations, while using the Gini algorithm measures the equilibrium of population and economic in urban agglomerations before and after migration. The study shows the following find- ings. Firstly, the scale of migration is large in urban agglomerations, population inflows and outflows show a central tendency, especially the inflows' concentration. Secondly, the distribution of migration presented the feature of polarization and localization. The urban agglomerations in the east are the main inflow area. The population inflows and outflows are coexisted in the east urban agglomerations where the most of inflows population come from other provinces. Thirdly, the Pearl River Delta urban agglomeration is still the most important center of inflows population. The Jianghuai and the Ring of Boyanghu urban agglomeration are the center of outflow s population. Fourthly, the equilibrium of population and economic development of the urban agglomerations is reasonable. The difference between the equilibrium in agglomerations is significant but there was no obvious regional differentiation. The population migration significantly improved the equilibrium of population and economic in urban agglomerations.