气候变化领域集成服务门户(CCPortal): Evaluation of provincial carbon neutrality capacity of china based on combined weight and improved topsis model

CCPortal

DOI	10.3390/su13052777
	Evaluation of provincial carbon neutrality capacity of china based on combined weight and improved topsis model
	Niu D.; Wu G.; Ji Z.; Wang D.; Li Y.; Gao T.
发表日期	2021
ISSN	20711050
起始页码	1
结束页码	18
卷号	13 期号:5
英文摘要	It will be a huge challenge for China to achieve carbon neutrality by 2060. At present, China needs to understand its own carbon neutrality status and then scientifically plan a path to achieve carbon neutrality. In order to evaluate the carbon neutrality capacity of China’s provinces, this paper firstly constructs an evaluation indicator system, which includes 20 indicators at six levels. Then, a combination of subjective and objective weighting methods, as well as an improved technique for order preference by similarity to an ideal solution (TOPSIS) model, are used to calculate evaluation results. On this basis, the reasons for their different carbon neutrality capacities are analyzed. The results show that the use of renewable energy, maintaining ecological environmental quality, and low‐carbon technology are important factors affecting China’s carbon neutrality capacity, and according to the evaluation results, China’s provinces are divided into three categories. Finally, corresponding suggestions for speeding up the pace of carbon neutrality are put forward. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.
英文关键词	Capability assessment; Carbon neutrality; Cloud model; Improved TOPSIS model
scopus关键词	carbon emission; emission control; environmental indicator; environmental quality; environmental technology; numerical model; China; Indicator indicator
来源期刊	Sustainability (Switzerland)
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/177087
作者单位	School of Economics and Management, North China Electric Power University, Beijing, 102206, China; Beijing Key Laboratory of New Energy and Low‐Carbon Development, North China Electric Power University, Beijing, 102206, China; School of Electrical and Electronic Engineering, North China Electric Power University, Beijing, 102206, China
推荐引用方式 GB/T 7714	Niu D.,Wu G.,Ji Z.,et al. Evaluation of provincial carbon neutrality capacity of china based on combined weight and improved topsis model[J],2021,13(5).
APA	Niu D.,Wu G.,Ji Z.,Wang D.,Li Y.,&Gao T..(2021).Evaluation of provincial carbon neutrality capacity of china based on combined weight and improved topsis model.Sustainability (Switzerland),13(5).
MLA	Niu D.,et al."Evaluation of provincial carbon neutrality capacity of china based on combined weight and improved topsis model".Sustainability (Switzerland) 13.5(2021).