摘要
产业集聚与城市群作用关系是经济地理学的重要命题。本文以关中城市群制造业产业为例,采用EG指数和区位熵法,定量分析制造业产业的集聚水平、空间演变及其效应。研究表明:关中城市群制造业空间集聚水平较高,其中资源密集型产业集聚程度最高,劳动密集型产业集聚水平在降低,资金技术密集型产业虽较低但呈上升趋势;关中城市群从中心城市到外围区域依次形成了资金技术密集型制造业集聚区、劳动密集型制造业集聚区和资源密集型制造业集聚区,呈现出产业空间集聚与城市群规模等级分异相一致的空间效应。
The study on the interactive relationship between industrial agglomeration and city-regions is a key question in the research field of economic geography.An analysis of spatial evolution and effect of industrial agglomeration of city-regions is core research content,which helps to better understand the interactive relationships between industrial agglomeration and city-regions.Taking Guanzhong city-regions in middle region of Shaanxi Province of China as a case,this paper analyses the agglomerative level,spatial evolution and effect of manufacturing industries.The result of the research indicates：（1）manufacturing industries of Guanzhong city-regions are generally at high agglomerative level and are increasing upward,of which resource-intensive manufacturing industries is at the highest agglomerative level,capital technology-intensive manufacturing industries is at the lowest agglomerative level;（2）manufacturing industries of Guanzhong city-regions exhibits a concentrated distribution,and the concentrated degree in 2008 is greater than that of 2000;（3）spatial form of Guanzhong city-regions exhibits a spatial ring structure with three layers： the central layer is Xi＇an city where most labor-intensive manufacturing industries and capital technology-intensive manufacturing industries are located,the outer layer is Baoji city and Weinan city where a few labor-intensive manufacturing industries and capital technology-intensive manufacturing industries are located,and the middle layer is Tongchuan city and a part of Weinan city where resource-intensive manufacturing industries and a few labor-intensive manufacturing industries are situated.
出处
《人文地理》
CSSCI
北大核心
2013年第3期96-100,129,共6页
Human Geography
基金
陕西省科技攻关项目(FH09389)
陕西省社会科学界2012年度重大理论与现实问题研究项目(2012Z029)
陕西省自然科学基金项目(2012JQ9003)
关键词
产业集聚
城市群
空间效应
关中地区
industrial agglomeration
city-regions
spatial effect
Guanzhong region in the middle of Shaanxi
作者简介
郝俊卿（1978-），女，山西长治人，讲师，西北大学博士研究生，主要研究方向为城市与区域经济。E-mail：hhjq2002@163．com。
