云南师范大学学报：哲学社会科学版
雲南師範大學學報：哲學社會科學版
운남사범대학학보：철학사회과학판
Journal of Yunnan Normal University(Philosophy and Social Sciences Edition)
2015年
4期
88~94
,共null页
长江中游 城市群 人口集中 经济集中
長江中遊 城市群 人口集中 經濟集中
장강중유 성시군 인구집중 경제집중
the middle reaches of the Yangtze River; urban agglomeration; population concentra-tion; economic concentration
本文运用地理集中指数和区域重心，借助GIS与空间自相关技术，研究1990~2010年长江中游城市群人口与经济空间分布关系。研究结果表明，长江中游城市群人口与经济集聚具有东北一西南高，东南低的空间分布特征，且形成武汉、长沙和南昌3大极化区域。长江中游城市群人口和经济具有空间集聚的分布特点，形成高值或低值簇，而且经济集聚程度高于人口集聚程度。根据人口与经济集聚协调程度，将长江中游城市群31个区域划分为3种基本类，即人口与经济集聚协调型，人口滞后于经济集聚型和人口超前于经济集聚型。长江中游城市群人口与经济重心大致向东南方向偏移。区位条件、区域政策以及区域发展的历史基础是影响长江中游人口与经济空间分布关系的主要因素。
本文運用地理集中指數和區域重心，藉助GIS與空間自相關技術，研究1990~2010年長江中遊城市群人口與經濟空間分佈關繫。研究結果錶明，長江中遊城市群人口與經濟集聚具有東北一西南高，東南低的空間分佈特徵，且形成武漢、長沙和南昌3大極化區域。長江中遊城市群人口和經濟具有空間集聚的分佈特點，形成高值或低值簇，而且經濟集聚程度高于人口集聚程度。根據人口與經濟集聚協調程度，將長江中遊城市群31箇區域劃分為3種基本類，即人口與經濟集聚協調型，人口滯後于經濟集聚型和人口超前于經濟集聚型。長江中遊城市群人口與經濟重心大緻嚮東南方嚮偏移。區位條件、區域政策以及區域髮展的歷史基礎是影響長江中遊人口與經濟空間分佈關繫的主要因素。
본문운용지리집중지수화구역중심，차조GIS여공간자상관기술，연구1990~2010년장강중유성시군인구여경제공간분포관계。연구결과표명，장강중유성시군인구여경제집취구유동북일서남고，동남저적공간분포특정，차형성무한、장사화남창3대겁화구역。장강중유성시군인구화경제구유공간집취적분포특점，형성고치혹저치족，이차경제집취정도고우인구집취정도。근거인구여경제집취협조정도，장장강중유성시군31개구역화분위3충기본류，즉인구여경제집취협조형，인구체후우경제집취형화인구초전우경제집취형。장강중유성시군인구여경제중심대치향동남방향편이。구위조건、구역정책이급구역발전적역사기출시영향장강중유인구여경제공간분포관계적주요인소。
Using the index of population concentration, economic concentration, and GIS technology and spatial auto-correlation technology, this paper analyzes the relationship between population and e- conomic spatial distribution in urban agglomerations in the middle reaches of the Yangtze River from 1990 to 2010. The results show that the spatial characteristics of the population and economy are ob- vious in the northeast and the southwest rather than in the southeast, with the three polarizable re- gions of Changsha, Wuhan and Nanchang.. In the light of the self-correlation of regional population and economic spatial distribution, the research concludes that the typical feature between the popula- tion and the economy in this region is in a spatial agglomeration, forming a high cluster or a low clus- ter. The level of economic agglomeration is higher than that of population agglomeration. According to the coordination degree of population and economic concentration, the areas are divided into three types： the coordination of population and economic agglomerations, the population lagging behind the economic agglomeration, and the economic agglomeration lagging behind the population agglomera- tion. The population and economic center in the middle reaches of the Yangtze River moved gradually to the southeast from 1990 to 2010. The main factors influencing the relationship of the spatial distri- bution between population and economy are the geographic conditions, regional policies and regional development.
