Open AccessThe Evolutionary Characteristics of the Coupling Relationship of Energy, Economy and Environment in Hebei Province, China
Author(s) -
Yuliang Cao,
Kaixuan Guo,
Qiong Zhang,
Xiuyuan Li
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/558/4/042021
Subject(s) - china , coupling (piping) , energy (signal processing) , degree (music) , economy , economic system , business , economics , geography , engineering , physics , mechanical engineering , archaeology , quantum mechanics , acoustics
Based on the system coupling mechanism, a three-system coupling model of energy, economy and environment is constructed. Based on the panel data of Hebei Province from 2010 to 2019, the empirical analysis of the development status of the three systems of energy, economy and environment in Hebei Province. The results show that the coupling degree of the three systems of energy, economy and environment in Hebei Province generally shows an upward trend, and the coupling degree is consistent with the coordination degree of energy-economy, energy-environment and economy-environment. The coordinated development of each binary system is the basic guarantee for the increase in the coupling of the ternary system.