Xu, Y; Zhong, QR; Yun, X; Shen, HZ; Shen, GF; Liu, JF; Ma, JM; Hu, JY; Wan, Y; Wang, XJ
; Tian, CG; Tao, S发表期刊ENVIRONMENTAL SCIENCE & TECHNOLOGY
ISSN0013-936X
2019-10-01
卷号53期号:19页码:11337-11344
关键词AIR-POLLUTIONEMISSIONSENERGYMODEL
研究领域Engineering, Environmental; Environmental Sciences
DOI10.1021/acs.est.9b04282
产权排序[Xu, Yang; Zhong, Qirui; Yun, Xiao; Shen, Huizhong; Shen, Guofeng; Liu, Junfeng; Ma, Jianmin; Hu, Jianying; Wan, Yi; Wang, Xuejun; Tao, Shu] Peking Univ, Sino French Inst Earth Syst Sci, Coll Urban & Environm Sci, Lab Earth Surface Proc, Beijing 100871, Peoples R China; [Tian, Chongguo] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Shangdong, Peoples R China
通讯作者Tao, Shu(taos@pku.edu.cn)
作者部门海岸带环境过程实验室
英文摘要Historically, beehive coke ovens (BCOs) were extensively operated in China and emitted large quantities of pollutants, including primary PM2.5 and secondary PM2.5 precursors, and other climate forcers. Although these ovens were legally banned in 1996 by the Coal Law, the process of phasing them out took over a decade to accomplish. Based on historical operation data derived from remote sensing images, temporal trends and the spatial distribution of the emissions of various pollutants from BCOs were compiled and used to model the resulting perturbation in ambient PM2.5, population exposure, and PM2.5-associated adverse health impacts. Historically, PM2.5 originating from BCOs affected a vast region across China, which peaked in approximately 1996 and decreased afterward until the ovens' final elimination in 2011. According to the results of a supply-demand model, emissions from the BCOs would have continued to increase after 1996 if they had not been banned. As a result, national average PM2.5 attributable to BCOs in 2014 would have been more than three times as high as that in 1996. It was estimated that the cumulative number of premature deaths associated with BCO-originating PM2.5 from 1982 to 2014 was as high as 365 000 (95% confidence interval 259 000-402 000). The number would have nearly tripled if BCOs had not been banned and halved if the ban had been implemented immediately after the regulation was in force, suggesting the importance of legislation implementation.
文章类型Article
资助机构National Natural Science Foundation of ChinaNational Natural Science Foundation of China [41830641, 41629101, 41821005]
收录类别SCI
语种英语
关键词[WOS]AIR-POLLUTION; EMISSIONS; ENERGY; MODEL
研究领域[WOS]Engineering, Environmental; Environmental Sciences
WOS记录号WOS:000488993500031
引用统计被引频次：1[WOS][WOS记录][WOS相关记录]
文献类型期刊论文
条目标识符http://ir.yic.ac.cnhttp://ir.yic.ac.cn/handle/133337/24844
专题中科院海岸带环境过程与生态修复重点实验室_海岸带环境过程实验室
支撑部门
中科院海岸带环境过程与生态修复重点实验室
作者单位1.Peking Univ, Sino French Inst Earth Syst Sci, Coll Urban & Environm Sci, Lab Earth Surface Proc, Beijing 100871, Peoples R China;
2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Shangdong, Peoples R China
推荐引用方式
GB/T 7714Xu, Y,Zhong, QR,Yun, X,et al. PM2.5-Associated Health Impacts of Beehive Coke Oven Ban in China[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY,2019,53(19):11337-11344.
APAXu, Y.,Zhong, QR.,Yun, X.,Shen, HZ.,Shen, GF.,...&Tao, S.(2019).PM2.5-Associated Health Impacts of Beehive Coke Oven Ban in China.ENVIRONMENTAL SCIENCE & TECHNOLOGY,53(19),11337-11344.
MLAXu, Y,et al."PM2.5-Associated Health Impacts of Beehive Coke Oven Ban in China".ENVIRONMENTAL SCIENCE & TECHNOLOGY 53.19(2019):11337-11344.
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