DOI: 10.1016/j.atmosenv.2015.10.043
Scopus记录号: 2-s2.0-84945303475
论文题名: Spatial estimation of PM2.5 emissions from straw open burning in Tianjin from 2001 to 2012
作者: Chen G ; , Guan Y ; , Tong L ; , Yan B ; , Hou L
刊名: Atmospheric Environment
ISSN: 0168-2563
EISSN: 1573-515X
出版年: 2015
卷: 122 起始页码: 705
结束页码: 712
语种: 英语
英文关键词: Emission inventory
; GIS
; PM2.5
; Spatial estimation
; Straw open burning
Scopus关键词: Air pollution
; Air quality
; Geographic information systems
; Pollution
; Pollution control
; Control measurements
; Emission inventories
; Emissions inventory
; High spatial resolution
; Impact mechanism
; Open burning
; Spatial estimation
; Suburban areas
; Air pollution control
; air quality
; atmospheric pollution
; biomass burning
; burning
; emission inventory
; GIS
; resolution
; spatial distribution
; spatial resolution
; straw
; traffic emission
; air pollution
; Article
; biomass
; China
; environmental aspects and related phenomena
; environmental monitoring
; geographic information system
; particulate matter
; priority journal
; spatial analysis
; straw
; straw open burning
; China
; Tianjin
Scopus学科分类: Environmental Science: Water Science and Technology
; Earth and Planetary Sciences: Earth-Surface Processes
; Environmental Science: Environmental Chemistry
英文摘要: Straw open burning in suburban areas contributes to an important proportion of air pollution threatening air quality of neighbouring highways and airports. This paper presents the characteristics of straw open burning-derived air pollution to understand its impact mechanism and take effective control measurements. In this study, PM2.5 emissions inventory from straw open burning was established at a high spatial resolution of 0.1° × 0.1° in Tianjin using geographic information systems (GIS) for the period of 2001-2012. PM2.5 emissions increased by 209.15% in the past nine years at an annual average rate of 23.24% from 2.95 Gg in 2002 to 6.17 Gg in 2010. WuQing District covering 13.17% of Tianjin land contributed to PM2.5 emission of 28.21% of total PM2.5 emissions from straw open burning. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/81447
Appears in Collections: 气候变化事实与影响
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作者单位: School of Environmental Science and Engineering/State Key Lab of Engines, Tianjin University, Tianjin, China; School of Science, Tibet University, No. 36 Jiangsu Street, Lhasa, Tibet Autonomous Region, China; Tianjin Engineering Center of Biomass-derived Gas and Oil, Tianjin, China; Key Laboratory of Efficient Utilization of Low and Medium Grade Energy, Tianjin University, Ministry of Education, Tianjin, China; The Second Artillery Engineering University, Xi'an, China
Recommended Citation:
Chen G,, Guan Y,, Tong L,et al. Spatial estimation of PM2.5 emissions from straw open burning in Tianjin from 2001 to 2012[J]. Atmospheric Environment,2015-01-01,122