globalchange  > 气候变化事实与影响
DOI: 10.2151/jmsj.2019-020
WOS记录号: WOS:000463853300002
论文题名:
NHM-Chem, the Japan Meteorological Agency's Regional Meteorology - Chemistry Model: Model Evaluations toward the Consistent Predictions of the Chemical, Physical, and Optical Properties of Aerosols
作者: Kajino, Mizuo1,2; Deushi, Makoto1; Sekiyama, Tsuyoshi Thomas1; Oshima, Naga1; Yumimoto, Keiya1,3; Tanaka, Taichu Yasumichi1; Ching, Joseph1; Hashimoto, Akihiro1; Yamamoto, Tetsuya1; Ikegami, Masaaki4; Kamada, Akane4; Miyashita, Makoto4; Inomata, Yayoi1,5; Shima, Shin-ichiro6; Takami, Akinori7; Shimizu, Atsushi7; Hatakeyama, Shiro8; Sadanaga, Yasuhiro9; Irie, Hitoshi10; Adachi, Kouji1; Zaizen, Yuji1; Igarashi, Yasuhito1,11; Ueda, Hiromasa12; Maki, Takashi1; Mikami, Masao1,13
通讯作者: Kajino, Mizuo
刊名: JOURNAL OF THE METEOROLOGICAL SOCIETY OF JAPAN
ISSN: 0026-1165
EISSN: 2186-9057
出版年: 2019
卷: 97, 期:2, 页码:337-374
语种: 英语
英文关键词: air quality ; atmospheric chemistry ; aerosol microphysics ; aerosol optical property ; model evaluation methods
WOS关键词: LONG-RANGE TRANSPORT ; ASIAN DUST ; WET DEPOSITION ; CLIMATE MODEL ; SEA-SALT ; ASSIMILATED METEOROLOGY ; UNCERTAINTY ASSESSMENT ; EMISSION INVENTORY ; RADIATIVE IMPACT ; NORTHEAST ASIA
WOS学科分类: Meteorology & Atmospheric Sciences
WOS研究方向: Meteorology & Atmospheric Sciences
英文摘要:

The model performance of a regional-scale meteorology-chemistry model (NHM-Chem) has been evaluated for the consistent predictions of the chemical, physical, and optical properties of aerosols. These properties are essentially important for the accurate assessment of air quality and health hazards, contamination of land and ocean ecosystems, and regional climate changes due to aerosol-cloud-radiation interaction processes. Currently, three optional methods arc available: the five-category non-equilibrium method, the three-category non-equilibrium method, and the bulk equilibrium method. These three methods are suitable for the predictions of regional climate, air quality, and operational forecasts, respectively. In this paper, the simulated aerosol chemical, physical, and optical properties and their consistency were evaluated using various observation data in East Asia. The simulated mass, size, and deposition of SO42- and NH4+ agreed well with the observations, whereas those of NO3-, sea salt, and dust needed improvement. The simulated surface mass concentration (PM10 and PM2.5) and spherical extinction coefficient agreed well with the observations. The simulated aerosol optical thickness (AOT) and dust extinction coefficient were significantly underestimated.


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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/133734
Appears in Collections:气候变化事实与影响

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作者单位: 1.Meteorol Res Inst, 1-1 Nagamine, Tsukuba, Ibaraki 3050052, Japan
2.Univ Tsukuba, Fac Life & Environm Sci, Tsukuba, Ibaraki, Japan
3.Kyushu Univ, Res Inst Appl Mech, Kasuga, Fukuoka, Japan
4.Japan Meteorol Agcy, Tokyo, Japan
5.Kanazawa Univ, Inst Nat & Environm Technol, Kanazawa, Ishikawa, Japan
6.Univ Hyogo, Grad Sch Simulat Studies, Kobe, Hyogo, Japan
7.Natl Inst Environm Studies, Tsukuba, Ibaraki, Japan
8.Ctr Environm Sci Saitama, Kazo, Saitama, Japan
9.Osaka Prefecture Univ, Grad Sch Engn, Sakai, Osaka, Japan
10.Chiba Univ, Ctr Environm Remote Sensing, Chiba, Japan
11.Ibaraki Univ, Coll Sci, Mito, Ibaraki, Japan
12.Kyoto Univ, Disaster Prevent Res Inst, Uji, Kyoto, Japan
13.Japan Meteorol Business Support Ctr, Tokyo, Japan

Recommended Citation:
Kajino, Mizuo,Deushi, Makoto,Sekiyama, Tsuyoshi Thomas,et al. NHM-Chem, the Japan Meteorological Agency's Regional Meteorology - Chemistry Model: Model Evaluations toward the Consistent Predictions of the Chemical, Physical, and Optical Properties of Aerosols[J]. JOURNAL OF THE METEOROLOGICAL SOCIETY OF JAPAN,2019-01-01,97(2):337-374
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