| Issue |
E3S Web Conf.
Volume 520, 2024
4th International Conference on Environment Resources and Energy Engineering (ICEREE 2024)
|
|
|---|---|---|
| Article Number | 04012 | |
| Number of page(s) | 4 | |
| Section | Research on Energy Planning and Management and Energy Economy Strategy | |
| DOI | https://doi.org/10.1051/e3sconf/202452004012 | |
| Published online | 03 May 2024 | |
A coupling coordination development model of new energy electric vehicles and ecological environment
School of Economics, Northeastern University at Qinhuangdao, Qinhuangdao 066004, China
# These authors contributed equally to this work as co-first authors.
* Corresponding author’s email: 202110044@stu.neuq.edu.cn
Analysing the degree of coupling and coordination between new energy electric vehicles and ecological environment in China is of great significance to optimize and enhance the development of new energy vehicles in China. This paper constructs the evaluation index system of China’s new energy development and ecological environment level respectively, and analyses the coupling and coordination level of the two based on the game theory combination empowerment method, the simulated annealing optimization projection tracing evaluation model and the coupling coordination degree model. The results show that the coupling degree of coordination gradually increases from 0.292 in 2010 to 0.828 in 2021, and the impact of the development of new energy electric vehicles on the ecological environment in China presents a positive and positive development year by year.
© The Authors, published by EDP Sciences, 2024
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