摘要
采用增量分析、不均衡指数等统计分析方法,从地市级尺度对2001—2010年我国人口与经济的空间集聚特征与均衡过程进行了讨论,研究表明:①我国人口和经济的空间变化过程存在较强的规律性,主要呈沿海、沿江等主要空间发展轴及中西部核心节点城市集聚分布态势;②该时期东部地区人口集聚态势明显,中、西部及东北部地区人口比重多数呈减少趋势,而中西部地区GDP比重在这一时期有所上升,恰恰与其人口比重增减趋势相反,从而导致东部与中西部地区人口和经济要素集聚的势能差缩小,使得我国区域人口和经济总体上向空间相均衡方向演进;③我国"东强西弱"的国土空间发展格局并没有发生根本性转变,东西区域差距在较长一段时间内仍占主导地位。
This paper employs Increment Analysis and Imbalance Index to examine the spatial agglomeration and equilibrium characteristics of population and GDP in China at prefecture scales during 2001-2010. （1） There is strong regularity in spatial change process between China＇ s population and economy, mainly reflected by the trend of aggregated distribution in the coastal, riverside, other major spatial development axis and the core cities in central and western; （2）China＇ s population and economy move to the spatial equilibrium in general. The population agglomeration in the eastern region is obvious; the population proportion of the mid-west and northeast area showed a decreasing trend, while the proportion of GDP in the middle-western regions increased during this period, and this trend is just cross to population trend in the middle-western regions. These lead to the decrease of the potential difference within the agglomeration of population and economy elements; （3）The east-west regional gap is still the main development gap. The situation that the population and economic elements agglomerate to the eastern region highly did not change fundamentally and China＇ s spatial development pattem-＂strong in the East and weak in the West＂ has no fundamental change.
出处
《经济地理》
CSSCI
北大核心
2014年第5期9-13,82,共6页
Economic Geography
基金
中国科学院重点部署项目(KZZD-EW-06-01)
国家自然科学基金重点项目(40830741)
关键词
人口集聚
经济集聚
空间均衡
区域发展格局
中国
population agglomeration
economy concentration
spatial equilibrium
regional development pattern
China
