人民黄河2025，Vol.47Issue(4)：64-70,7.DOI:10.3969/j.issn.1000-1379.2025.04.011
黄河几字弯城市群能-水-碳耦合变化及归因分析
Coupling Process and Attribution Analysis of Energy-Water-Carbon of Urban Agglomeration of Ω-Shaped Bend of the Yellow River
摘要
Abstract
In order to analyze the coupling relationship among energy,water and carbon in the Ω-shaped bend of the Yellow River urban ag-glomeration and to promote the green and low-carbon development of the region,this paper built an evaluation index system for the energy-water-carbon system of the urban agglomeration.This paper built energy-water-carbon evaluation index system of urban agglomeration of Ω-shaped bend of the Yellow River,used the entropy method and coupling coordination degree model to calculate the level of coupling coor-dination of energy,water and carbon in the urban agglomeration from 2005 to 2020,and built a random forest model to identify the main in-fluencing factors.The results show that the coupling coordination degree of the energy-water-carbon system in the urban agglomeration of Ω-shaped bend of the Yellow River presents a fluctuating upward trend,but it has not reached a good coordination level in 2020.Environ-mental regulation,total factor productivity and proportion of built-up area are the main factors influencing the changes in this level.Based on these findings,suggestions are proposed to develop specialized environmental regulation policies,lead the energy revolution through technolo-gy,and promote the integration of environmental protection with economic development.关键词
能-水-碳/耦合协调/随机森林模型/黄河几字弯Key words
energy-water-carbon/coupling coordination/random forest model/Ω-shaped bend of Yellow River分类
建筑与水利引用本文复制引用
邹绍辉,陈雅文..黄河几字弯城市群能-水-碳耦合变化及归因分析[J].人民黄河,2025,47(4):64-70,7.基金项目
国家社会科学基金资助项目(19BGL183) （19BGL183）
