Research on Evaluating the Industrial Structure and Divison of the Urban Agglomeration: A Case Study of Middle and Southern Liaoning Urban Agglomeration
用灰色关联分析和区位商方法，分析辽宁中南部城市群的产业结构相似度和分工情况，发现宏观上结构趋同、分工模糊，但中观层面分工开始显现。
The interior industrial structure of urban agglomeration directly influced the development and international competitiveness of urban agglomeration,so it is very important significance to optimize its interior industrial structure in practice.This paper analyzed the industrial structure state of Middle and southern Liaoning urban agglomeration by the grey correlative analysis method as the base of location quotient,and came to the conclusion: ① In macroscopic levels,the similar degree of the industrial structure is high,and the regional of divison industrial structure is amphibolous;② In midscopicand levels,though the convergence of industrial structure is significant,the regional of divison industrial structure began to emerge;③ The similar degree of the industrial structure is different in Middle and southern Liaoning urban agglomeration.By the study it can make reference anout adjusting industrial structure of Middle and southern Liaoning urban agglomeration in practice.