摘要
以四川省180个县域单元1998～2015年的GDP和人均GDP现价数据为基础,采用象限法定义县域经济发展类型,以锡尔系数T测度经济发展空间差异,并结合GIS空间分析方法分析了四川省经济发展的空间差异特征.研究结果表明:四川省县域经济呈现不同的增长类型,在省内西部和东部之间及区内各县之间存在空间差异,保守型县域集中于西部川西高原和攀西地区,缓慢型、活力型、滞后型县域分散在东部成都平原、川南、川东地区;1998～2015年四川省县域经济发展总体差异呈先减小后迅速增大再缓慢减小的波浪式下降态势,差异的主要贡献者是五大经济区区内差异.
Based on the GDP and capita GDP data of 180 counties of Sichuan province from 1998 and 2015,quadrant map was used to define the county economic development patterns and Theil index was utilized to calculate the spatial inequality of economic development.The results showed the spatial patterns and rules of economic development:The spatial development patterns of country economy are different in the west part of Sichuan and the east part;the conservative counties mainly concentrated in the west part while there are four types of counties in the east part,including slow growth counties,thriving counties,lag developing counties and conservative counties;the economic disparities declined slightly since 1998 and then increased quickly after 1999 and went down slowly after 2005;inter-regional inequality is the main contributor of economic inequality.
作者
邓小菲
董廷旭
DENG Xiao-fei;DONG Ting-xu(Department of Resources and Environment,Mianyang Teaching School,Mianyang 621000,Sichuan,China)
出处
《内蒙古师范大学学报（自然科学汉文版）》
CAS
2019年第1期40-45,共6页
Journal of Inner Mongolia Normal University(Natural Science Edition)
基金
四川省社会科学重点研究基地四川县域经济发展研究中心课题(xy2017030)
关键词
县域经济
四川省
空间差异
锡尔系数
county economy
sichuan
spatial inequality
Theil index
