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Understanding uncertainties of anthropogenic emission estimation over East Asia

Research Project

Project/Area Number 19710024
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Environmental dynamic analysis
Research InstitutionJapan Agency for Marine-Earth Science and Technology

Principal Investigator

YAMAJI Kazuyo  Japan Agency for Marine-Earth Science and Technology, 地球環境変動領域, 研究員 (40399580)

Project Period (FY) 2007 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥3,260,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥360,000)
Fiscal Year 2009: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2008: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2007: ¥1,700,000 (Direct Cost: ¥1,700,000)
Keywords環境変動 / 物質循環 / 環境モデル / 領域物質輸送モデル / 華北平原 / エミッション・インベントリ / バイオマス・バーニング / オゾン / CO / BC / OC / 領域化学輪送 / エミッション・インベントリー / 東アジア / Agricultural burining / Hotspot / 大気汚染物質
Research Abstract

中国における野焼き起源の排出量に着目し、daily agricultural burning emission inventoryを作成した。このemission inventoryを物質化学輸送モデルに取り込み、東アジア域の大気物質濃度のモデルによる再現性の向上に成功した。さらに、野焼きによる大気物質濃度への影響を定量的に評価した。その結果、中国の野焼きの影響は、6月前半に集中する事が判明した。さらに、人為起源のBCとCOの排出量が、2倍程度過小であることを指摘した。

Report

(3 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (17 results)

All 2009 2008 2007

All Journal Article (6 results) (of which Peer Reviewed: 5 results) Presentation (11 results)

  • [Journal Article] Impact of open crop residual burning on air quality over Central Eastern China during the Mount Tai Experiment 2006 (MTX2006)2009

    • Author(s)
      K. Yamaji, J. Li, I. Uno, Y. Kanaya, Y. Komazaki, P. Pochanart, Y. Liu, M. Takigawa, T. Ohara, X. Yan, Z. Wang, H. Akimoto
    • Journal Title

      Atmospheric Chemistry and Physics Discussion Volume9

      Pages: 22103-22141

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Impact of open crop residual burning on air quality over Central Eastern China during the Mount Tai Experiment 2006 (MTX2006)2009

    • Author(s)
      Yamaji K
    • Journal Title

      Atmospheric Chemistry and Physics Discussion 9

      Pages: 22103-22141

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Future Prediction of Surface Ozone over East Asia using the Models-3 Community Multi-scale Air Quality Modeling System (CMAQ) and the Regional Emission Inventory in Asia (REAS)2008

    • Author(s)
      K. Yamaji, T. Ohara, I. Uno, H. Tanimoto, J. Kurokawa, P. Pochanart, H. Akimoto
    • Journal Title

      Journal of Geophysical Research-Atmospheres Volume113、ArticleNumberD08306

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Impact of Chemical Production and Transport on Summertime Diurnal Ozone Behavior at a Mountainous Site in North China Plain2008

    • Author(s)
      J. Li, P. Pochanart, Z. Wang, Y. Liu, K. Yamaji, M. Takigawa, Y. Kanaya, H. Akimoto
    • Journal Title

      SOLA Volume4

      Pages: 121-124

    • NAID

      130004448462

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Regional-scale modeling of near-ground ozone in the Central East China, source attributions and an assessment of outflow to East Asia ? The role of regional-scale transport during MTX20062008

    • Author(s)
      J. Li, Z. Wang, H. Akimoto, K. Yamaji, M. Takigawa, P. Pochanart, Y. Liu, Y. Kanaya
    • Journal Title

      Atmospheric Chemistry and Physics Discussion Volume8

      Pages: 3159-13195

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] 特集/光化学オキシダント問題は今:最近のモデル研究による東アジアオゾン汚染の現状と将来予測2007

    • Author(s)
      山地一代, 秋元肇
    • Journal Title

      源環境対策 Volume43

      Pages: 28-35

    • Related Report
      2009 Final Research Report
  • [Presentation] 華北平原の野焼きによる大気質への影響評価2009

    • Author(s)
      山地一代
    • Organizer
      2009年日本地球惑星科学連合大会
    • Place of Presentation
      千葉市、幕張メッセ国際会議場
    • Year and Date
      2009-05-20
    • Related Report
      2009 Annual Research Report
  • [Presentation] Impact of open crop residual burning for air quality of central east China in 20062009

    • Author(s)
      K. Yamaji, J. Li, I. Uno, Y. Kanaya, H. Akimoto
    • Organizer
      8th Annual CMAS Conference
    • Place of Presentation
      Chapel Hill, NC
    • Related Report
      2009 Final Research Report
  • [Presentation] 中国華北地方におけるバイオマスバーニングによる大気質への影響2009

    • Author(s)
      山地一代, 鵜野伊津志, 金谷有剛, 駒崎雄一, 大原利眞, 秋元肇
    • Organizer
      第50回大気環境学会年会
    • Place of Presentation
      横浜市(慶應義塾大学日吉キャンパス)
    • Related Report
      2009 Final Research Report
  • [Presentation] 華北平原の野焼きによる大気質への影響評価2009

    • Author(s)
      山地一代, 滝川雅之, J. Li, 鵜野伊津志, 金谷有剛, P. Pochanart, 駒崎雄一, 秋元肇
    • Organizer
      日本地球惑星科学連合2009年大会
    • Place of Presentation
      千葉市(幕張メッセ国際会議場)
    • Related Report
      2009 Final Research Report
  • [Presentation] 領域化学輸送モデルを用いた中国泰山におけるガス・エアロゾル濃度変動要因の解析2007

    • Author(s)
      山地 一代
    • Organizer
      第13回大気化学討論会
    • Place of Presentation
      名古屋市
    • Year and Date
      2007-11-28
    • Related Report
      2007 Annual Research Report
  • [Presentation] Model simulation using biomass-burning emission inventories based on several fire spot information for Taishan field campaign in June 20062007

    • Author(s)
      Kazuyo Yamaji
    • Organizer
      Intemational Seminar on Air Quality Measurements and Simulations in China
    • Place of Presentation
      Yokohama
    • Year and Date
      2007-11-16
    • Related Report
      2007 Annual Research Report
  • [Presentation] 中国泰山集中観測におけるガス・エアロゾル濃度のモデル解析2007

    • Author(s)
      山地 一代
    • Organizer
      第48回大気環境学会年会
    • Place of Presentation
      岡山市
    • Year and Date
      2007-09-05
    • Related Report
      2007 Annual Research Report
  • [Presentation] Modelling study using CMAQIRAMS and REAS during the intensive obnervation campaign at Taishan2007

    • Author(s)
      Kazuyo Yamaji
    • Organizer
      The 10th International Conference on Atmospheric Sciences and Applications to Air Quality (ASAAQ2007)
    • Place of Presentation
      Hong Kong
    • Year and Date
      2007-05-14
    • Related Report
      2007 Annual Research Report
  • [Presentation] Model simulation of gases and aerosols at Taishan using CMAQ/RAMS and REAS2007

    • Author(s)
      K. Yamaji
    • Organizer
      The Second International Seminar on High-mountain Air Quality Monitoring Technology and Simulation
    • Place of Presentation
      Beijing
    • Year and Date
      2007-02-06
    • Related Report
      2009 Final Research Report
  • [Presentation] Future Prediction of Surface Ozone over East Asia up to 20202007

    • Author(s)
      K. Yamaji, T. Ohara, I. Uno, J. Kurokawa, H. Akimoto
    • Organizer
      6th Annual CMAS Conference
    • Place of Presentation
      Chapel Hill, NC
    • Related Report
      2009 Final Research Report
  • [Presentation] 中国泰山集中観測におけるガス・エアロゾル濃度のモデル解析2007

    • Author(s)
      山地一代, 大原利眞, 鵜野伊津志, 金谷有剛, ポチャナートパクポン, 劉宇, 駒崎雄一, 秋元肇, 王自発
    • Organizer
      第48回大気環境学会年会
    • Place of Presentation
      岡山市(岡山理科大学)
    • Related Report
      2009 Final Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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