Eco-industrial parks(EIPs)play significant roles in promoting green,low-carbon and circular development.Aiming to facilitate performance improvement of EIPs,an evaluation index system of green and low-carbon development was established.Using entropy weight-TOPSIS evaluation method,the level of green and low-carbon development of 39 national EIPs in the Yangtze River Delta was measured.The results showed that the integrated level of green and low-carbon development of EIPs was 0.203-0.558,with an average of 0.272.The average integrated level was different during provinces and cities,the highest was Shanghai City,followed by Jiangsu Province,the third was Zhejiang Province,and the last was Anhui Province.Industrial added value per area of industrial land and industrial added value per capita were the main factors influencing the integrated level of green and low-carbon development of EIPs.Economic development level and industrial structure played leading roles in green and low-carbon development of EIPs.Finally,policy implications to realize the coordination between economic development and environmental improvement,such as fostering industrial symbiosis system,promoting cleaner production and energy management,and conducting differentiated zoning management were advocated.
关键词
生态工业园区/绿色低碳发展/熵权-逼近理想解排序评价法/长三角
Key words
eco-industrial park/green and low-carbon development/entropy weight-TOPSIS evaluation method/Yangtze River Delta
维普
万方数据