地理研究 ›› 2011, Vol. 30 ›› Issue (10): 1882-1890.doi: 10.11821/yj2011100014

• 经济与区域发展 • 上一篇    下一篇

改革开放以来福建省经济重心格局演变及其空间差异

王彬1,2, 王宜强1   

  1. 1. 福建师范大学地理科学学院, 福州 350007;
    2. 福建师范大学地理研究所, 福州 350007
  • 收稿日期:2011-01-16 修回日期:2011-04-03 出版日期:2011-10-20 发布日期:2011-10-20
  • 作者简介:王彬(1975- ),男,山东曹县人,博士,副教授,主要研究方向为区域文化地理、人口迁移与文化景观等。E-mail:wbinn@163.com
  • 基金资助:

    国家自然科学基金(40801055);福建省科技厅青年人才项目(2008F3034);福建省公益类科研院所基本科研专项重点项目(2009R10039-5,2011R1101);福建省教育厅A类项目

The development of economic gravity center and spatial difference of economy in Fujian from 1989 to 2008

WANG Bin1,2, WANG Yi-qiang1   

  1. 1. Department of Geography, Fujian Normal University, Fuzhou 350007, China;
    2. Institute of Geography, Fujian Normal University, Fuzhou 350007, China
  • Received:2011-01-16 Revised:2011-04-03 Online:2011-10-20 Published:2011-10-20

摘要: 引入重心概念,运用经济空间结构重心分析模型和福建省经济发展数据,本文计算出了1989~2008年福建省经济重心点及其移动方向、移动距离;通过GIS技术输出经济重心点的空间变化图,着重从移动方向、移动距离、空间相关性等层面,阐述了福建省20年来经济重心的动态变化及演变规律、进而反映出全省经济发展的空间差异。研究表明:福建省经济重心主要介于德化县东南部以及永春县东北部之间,基本接近全省几何中心,但与几何中心的距离呈现不断扩大的趋势,表明全省经济发展的不平衡性在加剧,并呈现出向东南倾斜的趋势。20年来,福建省经济重心总的移动趋势为由西北向东南推进,但移动轨迹呈现出一定的曲折和波动,其年移动距离和方向与福建省区域经济发展水平、速度及区域发展政策等呈现正相关关系,反映出国家和省市不同时期发展战略政策的变化。

关键词: 经济重心, 空间格局, 区域差异, 福建省

Abstract: The article led into the concept of gravity centre, wielded gravity centre computing method based on economic space structure, and identified economic gravity centers of Fujian Province from 1989 to 2008. After exporting space change pictures of economic gravity center points by GIS, it analyzed the dynamic variation and the change laws of economic gravity centers by such indices as moving direction, moving distance, space correlativity in the province in the past 20 years. The results show that the economic gravity centers are mainly situated between southeast Dehua County and northeast Yongchun County, which are basically close to the geometric center. However, this paper presents a tendency that the distance between economic gravity center and geometric center is expanding unceasingly, which indicates that economic development in Fujian is becoming more and more unbalanced and displays a tendency which inclines to the southeast. The general moving trend of economic gravity center is from northwest to southeast during the past 20 years, while the moving track displays some fluctuation. The annual moving distance and direction display a positive correlation between regional economic development levels and speed and regional development policies in the province.

Key words: economic gravity centre, the spatial pattern, regional differences, Fujian Province