Multi-perspective comparisons and mitigation implications of SO2 and NOx discharges from the industrial sector of China: a decomposition analysis

doi:10.1007/s11356-018-1306-x

CORC > 重庆绿色智能技术研究院 > 中国科学院重庆绿色智能技术研究院 > 生态过程与重建研究中心

	Multi-perspective comparisons and mitigation implications of SO2 and NOx discharges from the industrial sector of China: a decomposition analysis
	Jia, Junsong 1,2; Gong, Zhihai 2,3; Gu, Zhongyu 1,2; Chen, Chundi4 ; Xie, Dongming 5
刊名	ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
	2018-04-01
卷号	25 期号:10 页码:9600-9614
关键词	Multi-perspective Decomposition analysis Industrial SO2 and NOx discharges LMDI China
ISSN号	0944-1344
DOI	10.1007/s11356-018-1306-x
英文摘要	This study is the first attempt to investigate the drivers of Chinese industrial SO2 and NOx emissions from both periodic and structural perspectives through a decomposition analysis using the logarithmic mean Divisia index (LMDI). The two pollutants' emissions were decomposed into output effects, structural effects, clean production effects, and pollution abatement effects. The results showed that China's industrial SO2 discharge increased by 1.14 Mt during 2003-2014, and the contributions from the four effects were 23.17, -1.88, -3.80, and -16.36 Mt, respectively. Likewise, NOx discharge changed by -3.44 Mt over 2011-2014, and the corresponding contributions from the four effects were 2.97, -0.62, -1.84, and -3.95 Mt. Thus, the output effect was mainly responsible for the growth of the two discharges. The average annual contribution rates of SO2 and NOx from output were 14.33 and 5.97%, respectively, but pollution abatement technology presented the most obvious mitigating effects (-10.11 and -7.92%), followed by the mitigating effects of clean production technology (-2.35 and -3.7%), and the mitigation from the structural effect was the weakest (-1.16 and -1.25%, respectively), which meant pollutant reduction policies related to industrial structure adjustment should be a long-term measure for the two discharges. In addition, the sub-sectors of I20 (manufacture of raw chemical materials and chemical products), I24 (manufacture of non-metallic mineral products), and I26 (smelting and pressing of non-ferrous metals) were the major contributors to both discharges. Thus, these sub-sectors should be given priority consideration when designing mitigation-related measures. Last, some particular policy implications were recommended for reducing the two discharges, including that the government should seek a technological discharge reduction route.
资助项目	the Chinese National Science Foundation[41001383] ; the Chinese National Science Foundation[71473113] ; the Chinese National Science Foundation[31360120] ; the Chinese National Science Foundation[51408584] ; Natural Science Foundation of Jiangxi[20151BAB203040] ; Scientific or Technological Research Project of Jiangxi's Education Department[GJJ14266]
WOS研究方向	Environmental Sciences & Ecology
语种	英语
出版者	SPRINGER HEIDELBERG
WOS记录号	WOS:000429561900038
内容类型	期刊论文
源URL	[http://119.78.100.138/handle/2HOD01W0/6282]
专题	生态过程与重建研究中心
通讯作者	Jia, Junsong; Xie, Dongming
作者单位	1.Jiangxi Normal Univ, Minist Educ, Key Lab Poyang Lake Wetland & Watershed Res, Nanchang 330022, Jiangxi, Peoples R China 2.Jiangxi Normal Univ, Sch Geog & Environm, Nanchang 330022, Jiangxi, Peoples R China 3.Jiangxi Normal Univ, Grad Sch, Nanchang 330022, Jiangxi, Peoples R China 4.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Key Lab Reservoir Aquat Environm, Chongqing 400714, Peoples R China 5.Jiangxi Sci & Technol Normal Univ, Nanchang 330013, Jiangxi, Peoples R China
推荐引用方式 GB/T 7714	Jia, Junsong,Gong, Zhihai,Gu, Zhongyu,et al. Multi-perspective comparisons and mitigation implications of SO2 and NOx discharges from the industrial sector of China: a decomposition analysis[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2018,25(10):9600-9614.
APA	Jia, Junsong,Gong, Zhihai,Gu, Zhongyu,Chen, Chundi,&Xie, Dongming.(2018).Multi-perspective comparisons and mitigation implications of SO2 and NOx discharges from the industrial sector of China: a decomposition analysis.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,25(10),9600-9614.
MLA	Jia, Junsong,et al."Multi-perspective comparisons and mitigation implications of SO2 and NOx discharges from the industrial sector of China: a decomposition analysis".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 25.10(2018):9600-9614.