基于ESDA-GIS的皖江城市带产业空间判识及用地对策分析

Industrial Spatial Discrimination and Countermeasures Analysis Based on ESDA-GIS for Wanjiang City Belt

本文以皖江城市带区县面板数据为分析对象,对区域六大产业类型的分异及集聚程度进行空间判识。研究结果表明:①皖江城市带产业区位熵空间分异明显,熵值极高区与极低区表现突出,存在显著空间差异性;②只有轻纺产业发展的集聚程度较高,其他类型产业表现并不突出,区域产业结构关联度仍然处于初级阶段,没有形成竞相合作的区域联动机制;③高技术产业及现代服务业没有高高或低低集聚区域,其他四类产业类型均存在高高或低低的集聚区,而轻纺产业表现尤为突出,说明产业空间布局已处于正在集聚过程。

This paper takes Wanjiang City Belt District panel data as the analysis object, to achieve identification on the six industry types of variation degree and agglomeration degree. The results show that Wanjiang City Belt space of industrial location shows significant entropy difference; entropy of high performance and low area is prominent, and also shows significant spatial differences. Only the textile industry agglomeration degree is high, while other types of industry spatial agglomeration performance are not outstanding; regional indus- trial structure is still at primary stage, while the regional has not formed linkage mechanism to cooperation. The high technology industry and modern service industry do not have high or low agglomeration, but the other four industry types have high or low agglomeration re- gions, and the textile industry is particularly prominent, indicating that industrial space layout has been being the agglomeration process.