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東アジアにおける大気エアロゾルの輸送と酸性雨・酸性沈着-研究調整

Research Project

Project/Area Number 14048102
Research Category

Grant-in-Aid for Scientific Research on Priority Areas

Allocation TypeSingle-year Grants
Review Section Science and Engineering
Research InstitutionNational Institute for Environmental Studies (2004-2005)
Shizuoka University (2002-2003)

Principal Investigator

大原 利眞  独立行政法人国立環境研究所, PM2・5・PEP研究プロジェクト, 総合研究官 (80313930)

Co-Investigator(Kenkyū-buntansha) 笠原 三紀夫  中部大学, 総合工学研究所, 教授 (80027143)
外岡 豊  埼玉大学, 経済学部, 教授 (00282418)
鵜野 伊津志  九州大学, 応用力学研究所, 教授 (70142099)
Project Period (FY) 2002 – 2005
Project Status Completed (Fiscal Year 2005)
Budget Amount *help
¥3,500,000 (Direct Cost: ¥3,500,000)
Fiscal Year 2005: ¥800,000 (Direct Cost: ¥800,000)
Fiscal Year 2004: ¥800,000 (Direct Cost: ¥800,000)
Fiscal Year 2003: ¥900,000 (Direct Cost: ¥900,000)
Fiscal Year 2002: ¥1,000,000 (Direct Cost: ¥1,000,000)
Keywords大気エアロゾル / 酸性雨 / 酸性沈着 / 東アジア / 降性雨 / エアロゾル
Research Abstract

特定領域研究「東アジアにおける大気エアロゾルの輸送と酸性雨・酸性沈着」は、東アジアにおけるエアロゾルの性状、分布、大気環境影響について研究することを目的としており、その中にあって本研究(研究項目A03)は、東アジアにおける大気エアロゾルの輸送と酸性雨・酸性沈着のプロセスをフィールド観測、モデル解析などによって解明することを目的としている。本研究は、(1)エアロゾルの乾性沈着と大気環境インパクトの評価、(2)エアロゾルの湿性沈着と大気環境インパクトの評価、(3)エアロゾルとその生成原因物質の排出量推計、(4)変質を伴うエアロゾルの長距離輸送と乾性・湿性沈着量評価で構成され、これらの成果に基づき、東アジアにおけるエアロゾルの動態を明らかにした上で、現在・将来におけるエアロゾルの濃度分布・沈着量分布及び日本の酸性雨・酸性沈着に及ぼす国別寄与・季節変動などを定量化する。
本年度は、研究項目全体の研究連絡会議を1回開催するとともに、全体研究会および国際シンポジウム時に個別会合をもつことにより、本研究項目に含まれる4つの計画研究および3つの公募研究における研究の進捗状況のチェック、研究項目全体の総括や方針の策定、企画調整などを行った.特に、本年度は、特定領域研究の最終年度にあたるため、当初計画・目標を達成するための研究調整に重点的に取り組んだ。最終的に、4年間の成果をとりまとめ、本特定領域研究の最終成果報告書を作成した。

Report

(4 results)
  • 2005 Annual Research Report
  • 2004 Annual Research Report
  • 2003 Annual Research Report
  • 2002 Annual Research Report
  • Research Products

    (24 results)

All 2006 2005 2004 Other

All Journal Article (12 results) Publications (12 results)

  • [Journal Article] Analysis of seasonal variation of ozone in the boundary layer in East Asia using the Community Multi-scale Air Quality model : What controls surface ozone level over JAPAN ?2006

    • Author(s)
      Yamaji, K.
    • Journal Title

      Atmospheric Environment 40

      Pages: 1856-1868

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Sulfate Aerosol Concentration, Flux and Deposition Velocities above Red Pine Forests and a Paddy Rice Field2005

    • Author(s)
      Zhang, J.
    • Journal Title

      Journal of Agricultural Meteorology 60

      Pages: 1057-1060

    • Related Report
      2005 Annual Research Report
  • [Journal Article] RAMS/CMAQの連携システムによるアジア域の物質輸送シュミレーションシステムの構築2005

    • Author(s)
      鵜野伊津志
    • Journal Title

      大気環境学会誌 40

      Pages: 148-164

    • Related Report
      2005 Annual Research Report
  • [Journal Article] 数値のシミュレーションモデルRAMS/HYPACTによる東アジアにおける硫黄化合物の年間ソース・リセプター解析2005

    • Author(s)
      井上雅道
    • Journal Title

      エアロゾル研究 20

      Pages: 333-344

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Statistical modeling of global soil Nox emissions2005

    • Author(s)
      Yan, X.
    • Journal Title

      Global Biogeochemical Cycles 19

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Significant latitudinal gradient in the surface ozone spring maximum over East Asia2005

    • Author(s)
      Tanimoto, H.
    • Journal Title

      Geophysical Research Letter 32

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Sulfur dioxide dry deposition on the loess surface to surface reaction concept for measuring dry deposition flux2005

    • Author(s)
      Masahiro, Uchiyama
    • Journal Title

      Atmospheric Environment 39

      Pages: 329-335

    • Related Report
      2004 Annual Research Report
  • [Journal Article] A case study of the size-resolved individual particles collected at a ground-based site on the west coast of Japan during an Asian dust storm2005

    • Author(s)
      Ma, Chang-Jin
    • Journal Title

      Atmospheric Environment 39

      Pages: 739-747

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Numerical Study of Asian Dust Transport during the Springtime of 2001 simulated with the CFORS model2004

    • Author(s)
      Uno, Itsushi
    • Journal Title

      Journal of Geophysical Research 109(D19S24)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 東アジアにおける炭素粒子動態のモデル解析2004

    • Author(s)
      谷本直隆
    • Journal Title

      大気環境学会誌 39

      Pages: 229-245

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Regional-specific emission inventory for NH3, N2O, and CH4 via animal farming in South, Southeast, and East Asia2004

    • Author(s)
      Yamaji, Kazuyo
    • Journal Title

      Atmospheric Environment 38

      Pages: 7111-7121

    • Related Report
      2004 Annual Research Report
  • [Journal Article] The enhanced dissolution of some chlorinated hydrocarbons and monocyclic aromatic hydrocarbons in rainwater collected in Yokohama, Japan2004

    • Author(s)
      Okochi, Hiroshi
    • Journal Title

      Atmospheric Environment 38

      Pages: 4403-4414

    • Related Report
      2004 Annual Research Report
  • [Publications] Uno, Itsushi: "Regional chemical weather forecasting system CFORS : Model descriptions and analysis of surface observations at Japanese island stations during the ACE-Asia experiment"Journal of Geophysical Research. 108(D23). 8668 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Uno, Itsushi: "Analysis of surface black carbon distributions during ACE-Asia using a regional-scale aerosol model"Journal of Geophysical Research. 108(D23). 8636 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Yan, Xiaoyuan: "Methane emission from rice fields in mainland China : Amount and seasonal and spatial distribution"Journal of Geophysical Research. 108. 4505-4518 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Yamaji, Kazuyo: "A country-specific, high-resolution emission inventory for methane from livestock in Asia in 2000"Atmospheric Environment. 37. 4393-4406 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Ma, Chang-Jin: "Application of polymeric water absorbent film to the study of drop size-resolved fog samples"Atmospheric Environment. 37. 3749-3756 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Ma, Chang-Jin: "A replication technique for the collection of individual fog droplets and their chemical analysis using micro-PIXE"Atmospheric Environment. 37. 4679-4686 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] 大原利眞: "光化学オキシダントの全国的な経年変動に関する解析"大気環境学会誌. 38. 47-54 (2003)

    • Related Report
      2002 Annual Research Report
  • [Publications] Takemura, Toshihiko: "Modeling study of long-range transport of Asian dust and anthropogenic aerosols from East Asia"Geophysical Research Latter. 29. 2158 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Uno, Itsushi: "Analysis of Surface Black Carbon Distributions during ACE Asia using a Regional Scale Aerosol Model"Journal of Geophysical Research. (2003)

    • Related Report
      2002 Annual Research Report
  • [Publications] Ma, Chang-Jin: "Application of PIXE to characterization of size-segregated single raindrops"International Journal of PIXE. 12. 7-18 (2003)

    • Related Report
      2002 Annual Research Report
  • [Publications] Ma, Chang-Jin: "A new attempt to study the particle scavenging properties of individual snow crystals using a replication technique"Journal of Japan Society Atmospheric Environment. 38. 99-100 (2003)

    • Related Report
      2002 Annual Research Report
  • [Publications] Kasahara, Mikio: "Fixation and chemical analysis of individual fog droplet and raindrop"Atmospheric Research. 65. 251-259 (2003)

    • Related Report
      2002 Annual Research Report

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Published: 2002-04-01   Modified: 2018-03-28  

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