globalchange  > 气候变化事实与影响
DOI: 10.1016/j.atmosenv.2014.06.015
Scopus记录号: 2-s2.0-84904637980
论文题名:
The contribution of site to washout and rainout: Precipitation chemistry based on sample analysis from 0.5mm precipitation increments and numerical simulation
作者: Aikawa M; , Kajino M; , Hiraki T; , Mukai H
刊名: Atmospheric Environment
ISSN: 0168-2563
EISSN: 1573-515X
出版年: 2014
卷: 95
起始页码: 165
结束页码: 174
语种: 英语
英文关键词: Acid rain ; Nitrate ; Numerical simulation ; Rainout ; Site classification ; Sulfate ; Washout
Scopus关键词: Acid rain ; Chemical analysis ; Computer simulation ; Deposition ; Nitrates ; Numerical models ; Chemical transport models ; Precipitation chemistry ; Rain-out ; Sample analysis ; Site classification ; Site types ; Sulfate ; Washout ; Urban growth ; black carbon ; nitrate ; organic carbon ; sulfate ; volatile organic compound ; atmospheric chemistry ; atmospheric deposition ; precipitation (climatology) ; simulation ; site investigation ; absorption ; acid rain ; air pollution ; air quality ; article ; electric conductivity ; precipitation ; priority journal ; rural area ; simulation ; suburban area ; suspended particulate matter ; wet deposition
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: Datasets of precipitation chemistry at a precipitation resolution of 0.5mm from three sites were studied to determine whether the washout and rainout mechanisms differed with site type (urban, suburban, rural). Rainout accounted for approximately one-third of the total NO3- deposition and washout contributed two-thirds, irrespective of the site type, although the washout contribution at the urban site (over 70%) was larger than that at the other two sites. The rainout mechanism and the washout mechanism both accounted for about half the total SO42- deposition at the suburban and rural sites, whereas at the urban site the rainout contribution was over 80%. A chemical transport model produced similar levels of washout and rainout contributions as the precipitation chemistry data. © 2014 Elsevier Ltd.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/81001
Appears in Collections:气候变化事实与影响

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作者单位: National Institute for Environmental Studies, 16-2 Onogawa, Tsukuba, Ibaraki 305-8506, Japan; Hyogo Prefectural Institute of Environmental Sciences, 3-1-27 Yukihira-cho, Suma-ku, Kobe, Hyogo 654-0037, Japan; Meteorological Research Institute, Japan Meteorological Agency, 1-1 Nagamine, Tsukuba, Ibaraki 305-0052, Japan; RIKEN Advanced Institute for Computational Science, 7-1-26 Minatojima-minamimachi, Chuo-ku, Kobe, Hyogo 650-0047, Japan

Recommended Citation:
Aikawa M,, Kajino M,, Hiraki T,et al. The contribution of site to washout and rainout: Precipitation chemistry based on sample analysis from 0.5mm precipitation increments and numerical simulation[J]. Atmospheric Environment,2014-01-01,95
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