Air Quality Estimation in 2050 — JSAE 2050 Challenge and Air Quality Estimation in 2050 —

The domestic air pollutant emission for 2050 was estimated based on an 80% reduction of greenhouse gases by 2050. With the emission data and future estimation scenarios in mainland China, PM₂.₅ and O₃ concentration were estimated by an air quality model: CMAQ (Community Multiscale Air Quality Modeling System). As a result, it was thought that the current atmospheric environmental quality standard would be achieved for PM₂.₅, and high-concentration photochemical O₃ in summer would not occur. However, as the amount of decrease in O₃ concentration in spring was small, it was considered that it would be difficult to achieve an air quality standard of 60 ppb.

• Record URL:
  https://doi.org/10.11351/jsaeronbun.52.1261
• Record URL:
  https://www.jstage.jst.go.jp/article/jsaeronbun/52/6/52_20214758/_pdf
• 
• Record URL:
  https://scholar.google.com/scholar_lookup?title=Air%20Quality%20Estimation%20in%202050&author=T.%20Morikawa&author=H.%20Yamada&author=K.%20Tanaka&author=S.%20Okayama&author=Y.%20Shibata&author=Y.%20Nakata&author=H.%20Watanabe&author=T.%20Kidokoro&publication_year=2021
• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/02878321
• Authors:
  • Morikawa, Tazuko
  • Yamada, Hiroyuki
  • Tanaka, Kotaro
  • Okayama, Shinichiro
  • Shibata, Yoshiaki
  • Nakata, Yasumasa
  • Watanabe, Hiroe
  • Kidokoro, Toru
• Publication Date: 2021-11

Language

• English
• Japanese

Media Info

• Media Type: Digital/other
• Features: Figures; References; Tables;
• Pagination: pp 1261-1266
• Serial:
  • Transactions of Society of Automotive Engineers of Japan
  • Volume: 52
  • Issue Number: 6
  • Publisher: Society of Automotive Engineers of Japan
  • ISSN: 0287-8321
  • EISSN: 1883-0811
  • Serial URL: https://www.jstage.jst.go.jp/browse/jsaeronbun
• Publication flags:

  Open Access (libre)

Subject/Index Terms

• TRT Terms: Air quality; Estimating; Forecasting; Ozone; Particulates; Standards
• Identifier Terms: Community Multiscale Air Quality (CMAQ) model
• Geographic Terms: China
• Subject Areas: Environment; Highways; Planning and Forecasting;

Filing Info

• Accession Number: 01788134
• Record Type: Publication
• Source Agency: Japan Science and Technology Agency (JST)
• Files: TRIS, JSTAGE
• Created Date: Nov 16 2021 3:19PM