摘要
文章采用区位熵和灰色关联分析法,对合肥都市圈8个地市以及19个行业的产业布局与关联状况进行分析。研究表明:合肥都市圈内各城市在长三角区域中不同产业具有各自相对优势,多数城市产业关联度较高,马鞍山、合肥、六安等5个城市产业协同度在0.9以上。从行业划分灰色关联度来看,圈内产业存在同质性。除农林渔牧、采矿、电力热力等5个行业关联度不高外,其余14个行业关联度较高。建议聚焦圈内各市优势产业,加快生产性服务业发展,有序推进产业互补与差异布局,实现合肥都市圈高质量协同发展。
Using location entropy and gray correlation analysis to analyze the industrial layout and association status of 8 cities and 19 industries in the Hefei metropolitan area.The study shows that the different industries in the Hefei Metropolitan Area have Comparative advantages in the Yangtze River Delta region,and most of the cities have a high degree of industrial association,with the degree of industrial synergy of five cities,including Maanshan,Hefei,and Lu'an,being above 0.9.In terms of the gray correlation of industry division,there is homogeneity of industries in the circle.Except five industries such as agriculture,forestry,fishery and animal husbandry,mining,and electricity and heat,which are not highly correlated,the remaining 14 industries have a high degree of correlation.It is proposed to focus on the advantageous industries of each city in the circle,accelerate the development of the productive service industry,and promote the complementary and different layout of industries in an orderly manner,to realize the high-quality synergistic development of Hefei Metropolitan Circle.
作者
袁杰
贺旭辉
YUAN Jie;HE Xu-hui(School of Economics and Management,West Anhui University,Lu'an Anhui 237012,China)
出处
《铜陵学院学报》
2023年第5期52-56,共5页
Journal of Tongling University
基金
安徽省社会科学创新发展研究课题“都市圈空间关联与安徽省县域经济发展动能转换研究”(2020CX059)
安徽省社会科学创新发展研究课题“学习贯彻党的二十大精神”专项课题“安徽城市经济增长同群效应研究”(2023CXZ003)
大别山绿色发展研究中心招标课题“合肥都市圈下六安城市定位及特色发展研究”(WXZB202106)。
关键词
合肥都市圈
区位熵
灰色关联度
产业协同
Hefei metropolitan area
locational entropy
gray correlation
industrial synergy
