Nexus(标准)
长江
持续性
水能
联轴节(管道)
生态学
环境资源管理
能量(信号处理)
环境科学
地理
中国
水资源管理
工程类
物理
机械工程
考古
量子力学
生物
嵌入式系统
作者
Yan Yang,Xiaoxiao Zhou,Jijun Xu,Hongrui Wang,Li Lin,Wenmei Cao
标识
DOI:10.1016/j.jclepro.2024.141705
摘要
Efficient utilization and sustainability of water and energy resources are crucial for promoting socio-economic sustainable development. This study constructed a hybrid network using input-output tables and integrated the theory of mutual information into the ecological network analysis method to analyze the cycling efficiency, robustness, symbiotic relationships, and synergistic development of water-energy networks. The results of case study indicate that the cycling efficiency of the water-energy networks in the Yangtze River Economic Belt (YEB) exceeds 50%, and their robustness is at a certain distance from the equilibrium point, with some provinces (cities) facing the risk of development stagnation. The water and energy networks primarily exhibit a moderate symbiotic relationship, wherein mutual development coexists with certain competition. In conclusion, water and energy are interdependent and require coordinated development. Finally, recommendations for achieving synergy between water and energy are proposed from the perspectives of industry sectors.
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