高耗能产业间复合系统循环经济协同度演进实证研究

Research on Circular Economic Synergy Degree Evolution of Compound Systems Between Energy-intensive Industries

摘要:

传统高耗能产业之间的循环经济建设是密切相关的,在一定程度上形成了高耗能产业间复合系统。为分析研究高耗能产业间复合系统循环经济协同度演变状况,构建了复合系统协同度评价模型和指标体系。收集了冶金、化工、建材、火电四个典型高耗能产业2005-2014年的相关数据,对四个产业两两组合形成了六个复合系统,并对复合系统的循环经济协同度演进进行了实证分析。得到的结论是,高耗能产业间复合系统循环经济协同度演进基本呈现出上升的趋势,但协同度水平是有差异的。其中,冶金与其他三个高耗能产业的协同度较好,而火电产业与其他三个产业的协同度总体较低。

Abstract:

The circular economic construction in traditional energy-intensive industries is closely related, so the compound systems between energy-intensive industries have been formed to some extent. To study circular economic synergy degree evolution of compound systems between energy-intensive industries, the synergy degree evaluation model and index system of a compound system is built up. After collecting data of four typical energy-intensive industries such as metallurgy, chemical, building materials and thermal power in years of 2005-2014, six compound systems between four industries is grouped, and empirical analysis were carried out on circular economic synergy degree evolution of compound systems. The results are, circular economic synergy degree evolution of compound systems between energy-intensive industries present basically a rising trend, while there are differences between the synergy degree levels. Among them, metallurgy and other three energy-intensive industries shows better synergy degree, and the thermal power industry with three other industries has lower synergy degree overall.