成长型城市群产业生态化时空演化特征及其影响因素——以山东半岛城市群为例

Spatialtemporal Evolution Characteristics and Influencing Factors of Industrial Ecology in Growing Urban Agglomeration——Setting Shandong Peninsula Urban Agglomeration as an Example

摘要:

该文以山东半岛城市群作为研究对象，构建产业生态化综合评价指标体系，运用熵值法与主成分分析方法，探讨了山东半岛城市群产业生态化总体水平的时空分异特征及影响因素。结果表明：2004—2016年，山东半岛城市群产业生态化呈现上升趋势，山东半岛城市群产业生态化发展水平不断提高；山东半岛城市群产业生态化空间分异现象显著，形成了以济南和青岛为核心的两极化发展特征；山东半岛城市群产业生态化发展水平的区域化现象愈加明显，呈现出NE—SW走向的不均衡发展；山东半岛城市群产业生态化发展影响因素为区域经济发展水平、政府监管水平、外资利用差异以及区域科学技术差异。

Abstract:

Regarding Shandong peninsula urban agglomeration as the research object, a comprehensive evaluation index system of industrial ecology has been established. By using entropy method and principal component analysis method, the spatialtemporal differentiation characteristics and influencing factors of industry ecologicalization of Shandong peninsula urban agglomeration have been studied. It is showed that: from the temporal evolution characteristics, industrial ecologicalization of Shandong peninsula urban agglomeration shows an upward trend from 2004 to 2016. The development level of industrial ecology is constantly improving; the spatial differentiation of industrial ecology in Shandong peninsula urban agglomeration has formed a polarization characteristic with Ji'nan and Qingdao as the core; the regionalization of industrial ecology development level of Shandong Peninsula urban agglomeration is becoming more and more obvious, showing an unbalanced development from northeast to southwest; the influencing factors of industrial ecology development of Shandong Peninsula urban agglomeration are radiationdriven effect of regional core cities, level of government supervision, differences in foreign capital utilization and regional economic and technological differences.