皖江城市带产业与城市化融合测度研究

Research on Measuring the Integration of Industry and Urbanization in the City Cluster along the Yangtze River in Anhui

产城融合是以人为本导向下,产业与城市化的协调发展。根据此概念释义构建包括产业发展、城市建设和人的发展三个方面为准则层的指标体系,采用主成分分析法计算三个方面的主成分得分,再用熵值法确定这三个方面的影响权重,计算出皖江城市带各城市的产城融合度综合得分,发现合肥产城融合度最高,芜湖、马鞍山位居其后,可划归为一个方阵,其他城市产城融合度均较低。

City-industry integration is a coordinated development of industry and urbanization under the people-oriented concept.Based on this definition,this paper constructs an indicator system which includes three aspects:industrial development,urban construction and human development.The principal component analysis method is used to calculate the principal component score of the three aspects,and then the entropy method is further used to determine the influence weight of these three aspects.After calculating the comprehensive score of the city-industry integration degree of the cities along the Yangtze River in Anhui,it was found that Hefei boasts the highest degree of integration,followed by Wuhu and Maanshan.Thus,Hefei,Wuhu and Maanshan can be classified into the same category,while other cities have a lower degree of integration.