The Internal Heterogeneity of Carbon Emissions in Megacities: A Case Study of Beijing, China
文献类型：期刊论文
| 作者 | Wang, Zheng1,4; Gu, Kangkang1,4; Yu, Hu2,3 |
| 刊名 | ATMOSPHERE
 |
| 出版日期 | 2025 |
| 卷号 | 16期号:1页码:80 |
| 关键词 | carbon emissions influencing factors internal heterogeneity ridge regression Beijing |
| DOI | 10.3390/atmos16010080 |
| 产权排序 | 3 |
| 文献子类 | Article |
| 英文摘要 | Cities are of wide concern to scholars due to their major share of global carbon emissions. Energy-related carbon emissions differ significantly among cities, especially megacities, due to regional heterogeneity in socioeconomic conditions. To analyze the differences in influencing factors on carbon emissions within megacities, and further target emission reductions, measures were developed. Beijing was selected to investigate influencing factor differences in the core zones, developing zones and ecological zones using the STIRPAT model on the county level. The results show the following: (1) Regional heterogeneity existed in Beijing in carbon emissions changes from 2010 to 2022. The carbon emissions of the core zones grew steadily and were demonstrated as a major part of Beijing. (2) There were variations in the influencing factors of emissions. Population size was the major driving factor of emissions in the core zones, while emissions in the developing zones and ecological zones were driven primarily by GDP per capita. Notably, urbanization promoted the increase in carbon emissions in the developing zones, but had a negative influence on emissions in the ecological zones. The energy intensity was the primary negative force of carbon emissions in the three zones. (3) The differences in population, economic scale, industrial structure and technological level lead to the heterogeneity of carbon emissions in Beijing. The three zones should formulate targeted emission reduction measures based on the primary factors of carbon emissions and their functional positioning. |
| URL标识 | 查看原文 |
| WOS关键词 | CO2 EMISSIONS ; RIDGE-REGRESSION ; MITIGATION |
| WOS研究方向 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:001403947100001 |
| 出版者 | MDPI |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/211345]  |
| 专题 | 区域可持续发展分析与模拟院重点实验室_外文论文 |
| 通讯作者 | Yu, Hu |
| 作者单位 | 1.Anhui Jianzhu Univ, Sch Architecture & Planning, Hefei 230022, Peoples R China; 2.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100101, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China; 4.Anhui Prov Key Lab Smart Countryside & Collaborat, Hefei 230022, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Wang, Zheng,Gu, Kangkang,Yu, Hu. The Internal Heterogeneity of Carbon Emissions in Megacities: A Case Study of Beijing, China[J]. ATMOSPHERE,2025,16(1):80. |
| APA | Wang, Zheng,Gu, Kangkang,&Yu, Hu.(2025).The Internal Heterogeneity of Carbon Emissions in Megacities: A Case Study of Beijing, China.ATMOSPHERE,16(1),80. |
| MLA | Wang, Zheng,et al."The Internal Heterogeneity of Carbon Emissions in Megacities: A Case Study of Beijing, China".ATMOSPHERE 16.1(2025):80. |
入库方式： OAI收割
来源：地理科学与资源研究所
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