Spatial Characteristics and Factor Analysis of Pollution Emission from Heavy-Duty Diesel Trucks in the Beijing-Tianjin-Hebei Region, China

doi:10.3390/ijerph16244973

	Spatial Characteristics and Factor Analysis of Pollution Emission from Heavy-Duty Diesel Trucks in the Beijing-Tianjin-Hebei Region, China
	Zhang, Beibei 1,2; Wu, Sheng 1; Cheng, Shifen 2,3; Lu, Feng 1,2,3; Peng, Peng 2,3
刊名	INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
	2019-12-02
卷号	16 期号:24 页码:16
关键词	heavy-duty diesel trucks socioeconomic factors spatial autocorrelation characteristic spatial econometric model geographical detector technique
ISSN号	1661-7827
DOI	10.3390/ijerph16244973
通讯作者	Cheng, Shifen(chengsf@lreis.ac.cn)
英文摘要	Heavy-duty diesel trucks (HDDTs) contribute significantly to NOX and particulate matter (PM) pollution. Although existing studies have emphasized that HDDTs play a dominant role in vehicular pollution, the spatial distribution pattern of HDDT emissions and their related socioeconomic factors are unclear. To fill this research gap, this study investigates the spatial distribution pattern and spatial autocorrelation characteristics of NOX, PM, and SO2 emissions from HDDTs in 200 districts and counties of the Beijing-Tianjin-Hebei (BTH) region. We used the spatial lag model to calculate the significances and directions of the pollutants from HDDTs and their related socioeconomic factors, namely, per capita GDP, population density, urbanization rate, and proportions of secondary and tertiary industries. Then, the geographical detector technique was applied to quantify the strengths of the significant socioeconomic factors of HDDT emissions. The results show that (1) NOX, PM, and SO2 pollutants emitted by HDDTs in the BTH region have spatial heterogeneity, i.e., low in the north and high in the east and south. (2) The pollutants from HDDTs in the BTH region have significant spatial autocorrelation characteristics. The spatial dependence effect was obvious; for every 1% increase in the HDDT emissions in the surrounding districts and counties, the local HDDT emissions increased by 0.39%. (3) Related factors analysis showed that the proportion of tertiary industries had a significant negative correlation, whereas the proportion of secondary industries and urbanization rate had significant positive correlations with HDDT emissions. Population density and per capita GDP did not pass the significance test. (4) The order of effect intensities of the significant socioeconomic factors was proportion of tertiary industry > proportion of secondary industry > urbanization rate. This study guides scientific decision making for pollution control of HDDTs in the BTH region.
资助项目	Regional Key Project under Science and Technology Service Network Initiative of Chinese Academy of Sciences[KFJ-STS-QYZD-xxx] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA23010202]
WOS关键词	TRAFFIC EMISSIONS ; AIR-QUALITY ; INVENTORY ; PM2.5 ; VEHICLES ; TRANSPORTATION ; ASSOCIATION ; MANAGEMENT ; PATTERNS ; TRENDS
WOS研究方向	Environmental Sciences & Ecology ; Public, Environmental & Occupational Health
语种	英语
出版者	MDPI
WOS记录号	WOS:000507312700094
资助机构	Regional Key Project under Science and Technology Service Network Initiative of Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/131265]
专题	中国科学院地理科学与资源研究所
通讯作者	Cheng, Shifen
作者单位	1.Fuzhou Univ, Acad Digital China, Fuzhou 350002, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Beibei,Wu, Sheng,Cheng, Shifen,et al. Spatial Characteristics and Factor Analysis of Pollution Emission from Heavy-Duty Diesel Trucks in the Beijing-Tianjin-Hebei Region, China[J]. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,2019,16(24):16.
APA	Zhang, Beibei,Wu, Sheng,Cheng, Shifen,Lu, Feng,&Peng, Peng.(2019).Spatial Characteristics and Factor Analysis of Pollution Emission from Heavy-Duty Diesel Trucks in the Beijing-Tianjin-Hebei Region, China.INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,16(24),16.
MLA	Zhang, Beibei,et al."Spatial Characteristics and Factor Analysis of Pollution Emission from Heavy-Duty Diesel Trucks in the Beijing-Tianjin-Hebei Region, China".INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 16.24(2019):16.