DOI: 10.1016/j.atmosenv.2017.06.009
Scopus记录号: 2-s2.0-85020409297
论文题名: The innovative concept of three-dimensional hybrid receptor modeling
作者: Stojić A ; , Stanišić Stojić S
刊名: Atmospheric Environment
ISSN: 0168-2563
EISSN: 1573-515X
出版年: 2017
卷: 164 起始页码: 216
结束页码: 223
语种: 英语
英文关键词: CWT
; PM2.5
; PSCF
; Three-dimensional hybrid receptor models
; VOC
Scopus关键词: Atmospheric movements
; Atmospheric thermodynamics
; Boundary layer flow
; Pollution
; Volatile organic compounds
; Air pollution transport
; Distribution of emissions
; Planetary boundary layers
; Pollutant concentration
; Potential source contribution function
; PSCF
; Receptor model
; Threedimensional (3-d)
; Boundary layers
; atmospheric pollution
; atmospheric transport
; boundary layer
; concentration (composition)
; emission
; height
; innovation
; particulate matter
; pollutant transport
; source apportionment
; spatial distribution
; three-dimensional modeling
; trajectory
; volatile organic compound
; air pollution
; altitude
; Article
; boundary layer
; concentration (parameters)
; mathematical model
; particulate matter
; pollution transport
; priority journal
; suburban area
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: The aim of this study was to improve the current understanding of air pollution transport processes at regional and long-range scale. For this purpose, three-dimensional (3D) potential source contribution function and concentration weighted trajectory models, as well as new hybrid receptor model, concentration weighted boundary layer (CWBL), which uses a two-dimensional grid and a planetary boundary layer height as a frame of reference, are presented. The refined approach to hybrid receptor modeling has two advantages. At first, it considers whether each trajectory endpoint meets the inclusion criteria based on planetary boundary layer height, which is expected to provide a more realistic representation of the spatial distribution of emission sources and pollutant transport pathways. Secondly, it includes pollutant time series preprocessing to make hybrid receptor models more applicable for suburban and urban locations. The 3D hybrid receptor models presented herein are designed to identify altitude distribution of potential sources, whereas CWBL can be used for analyzing the vertical distribution of pollutant concentrations along the transport pathway. © 2017 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/82417
Appears in Collections: 气候变化事实与影响
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作者单位: Institute of Physics Belgrade, University of Belgrade, Pregrevica 118, Belgrade, Serbia; Faculty of Physical Chemistry, University of Belgrade, Studentski Trg 12-16, Belgrade, Serbia
Recommended Citation:
Stojić A,, Stanišić Stojić S. The innovative concept of three-dimensional hybrid receptor modeling[J]. Atmospheric Environment,2017-01-01,164