globalchange  > 全球变化的国际研究计划
DOI: 10.1016/j.atmosenv.2019.04.032
WOS记录号: WOS:000474323500023
论文题名:
China's black carbon emission from fossil fuel consumption in 2015, 2020, and 2030
作者: Lu, Yan1,2; Wang, Qin'; geng1,3; Zhang, Xiaohui1; Qian, Yu1; Qian, Xin1,3
通讯作者: Wang, Qin&#39 ; geng
刊名: ATMOSPHERIC ENVIRONMENT
ISSN: 1352-2310
EISSN: 1873-2844
出版年: 2019
卷: 212, 页码:201-207
语种: 英语
英文关键词: BC ; Emission inventory ; Energy consumption ; Scenario projection
WOS关键词: INVENTORY ; AEROSOLS ; GASES
WOS学科分类: Environmental Sciences ; Meteorology & Atmospheric Sciences
WOS研究方向: Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences
英文摘要:

Black carbon (BC) emissions in China have been changing significantly due to rapid evolution of fuel consumption. In this study, BC emissions from fossil fuel consumption in different sectors were estimated in 2015 based on up-to-date activity data and emission factors (EFs). While for the future scenarios in 2020 and 2030, it was estimated according to relative changes in the activity level and EFs. In 2015, total BC emissions were estimated to be 1.48 Tg, mostly from the industrial, residential, and transportation sectors. Emission fluxes were found to have remarkable spatial features, where high fluxes generally located in eastern China. About 25% of the terrestrial area of China showed an annual flux above 0.2 t km(-2). Total BC emissions will be decreased to 1.33 (2020) and 1.16 Tg (2030). Most reduction will occur in the industrial and residential sectors, while the transportation sector will see an obvious increase. The dramatic reduction of BC emissions in future is a new indication to our current understanding of the emission and its effects as well, and it may provide guidance for future scientific research and policy making in the field of climate change and air quality control.


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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/146508
Appears in Collections:全球变化的国际研究计划

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作者单位: 1.Nanjing Univ, State Key Lab Pollut Control & Resources Reuse, Sch Environm, Nanjing 210023, Jiangsu, Peoples R China
2.Zhejiang Univ, State Key Lab Clean Energy Utilizat, Coll Energy Engn, Hangzhou 310027, Zhejiang, Peoples R China
3.Nanjing Univ Informat Sci & Technol, Jiangsu Collaborat Innovat Ctr Atmospher Environm, Nanjing 210044, Jiangsu, Peoples R China

Recommended Citation:
Lu, Yan,Wang, Qin',geng,et al. China's black carbon emission from fossil fuel consumption in 2015, 2020, and 2030[J]. ATMOSPHERIC ENVIRONMENT,2019-01-01,212:201-207
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