期刊论文

Research on the Temporal Characteristics,Driving Paths,and Decoupling Relationship of Carbon Emissions in Hunan Province

中文

绿色科技

1674-9944

2023

25

21

268-272,278

10.3969/j.issn.1674-9944.2023.21.049

22YBA107:湖南省社科基金项目

本校为第一机构

在我国聚集实现"双碳"目标背景下,深入探索CO2排放的驱动因素和趋势对政策制定至关重要.使用Kaya—LMDI模型与脱钩模型分析了 2000-2019年湖南省CO2排放的时序特征、驱动因素以及CO2排放与经济发展的脱钩情况.结果表明:影响CO2排放的主要因素是经济扩张和能源使用强度,前者是推动CO2排放增加的主要因素,而后者是推动CO2排放减少的主要因素,城镇化会抑制居民能源使用产生的碳排放.根据脱钩研究,大多数年份湖南省都出现了脱钩或弱脱钩现象.

Against China's emissions reduction commitment,this study analyzes the temporal characteris-tics,driving factors,and decoupling between CO2 emissions and economic development in Hunan Prov-ince from 2000 to 2019 by using Kaya—LMDI model and Tapio model.Findings indicate that economic expansion and energy intensity are the main drivers of CO2 emissions.The former is the main factor pro-moting the increase of CO2 emissions,while the latter is the main factor promoting the reduction of CO2 emissions.Urbanization will restrain the carbon emissions...