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Long range transported aerosol paricle monitoring system with observation network in mountain sites

Research Project

Project/Area Number 15K06269
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Civil and environmental engineering
Research InstitutionUniversity of Yamanashi

Principal Investigator

KOBAYASHI Hiroshi  山梨大学, 大学院総合研究部, 准教授 (20313786)

Research Collaborator OKI Yoshihiro  
ISHI Yuta  
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2017: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2016: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2015: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Keywords越境輸送微粒子 / 偏光光散乱式粒子計測装置 / 山岳域 / 鉱物粒子 / 潮解性粒子 / 観測ネットワーク / 偏光光散乱式粒子計測器 / 潮解性微小粒子 / 山岳 / 応答関数 / 光散乱式粒子計測器 / 偏光 / 大気汚染粒子
Outline of Final Research Achievements

To monitor long range transported aerosol particle event, a polarization optical particle counter (hereinafter referred to as POPC) was installed in various sites of East Asia including the mountains. The POPC's observation network was constructed. We also created a web system of the measurement result released in real time. Examination of extraction method of long range transport events using observation results at multiple points and examination of mass concentration estimation method for each composition by POPC were carried out.
A period in which the period exceeding the set threshold overlapped at multiple points was judged as a long range transport event. Results consistent with other observation results were obtained. Using the response function considering the finer particle size range and the complex refractive index for each composition was used, the mass concentration estimation was greatly improved.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (10 results)

All 2017 2016 2015 Other

All Int'l Joint Research (2 results) Journal Article (3 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 3 results) Presentation (1 results) Remarks (4 results)

  • [Int'l Joint Research] 大気物理研究所(中国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] ソウル国立大学(韓国)

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Significant impacts of heterogeneous reactions on the chemical composition and mixing state of dust particles: A case study during dust events over northern China2017

    • Author(s)
      Wang, Z., X. Pan, I. Uno, J. Li, Z. Wang, X. Chen, P. Fu, T. Yang, H. Kobayashi, A. Shimizu, N. Sugimoto and S. Yamamoto,
    • Journal Title

      Atmospheric Environment

      Volume: 159 Pages: 83-91

    • DOI

      10.1016/j.atmosenv.2017.03.044

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Overview of Long-Lasting Yellow Sand and High Concentration of Air Pollution observed over the Northern Kyushu Area in late May–early June 20142016

    • Author(s)
      鵜野伊津志,Xiaole Pan,板橋秀一,弓本桂也,原由香里,栗林正俊,山本重一,下原孝章,田村圭,緒方美治,長田和雄,上口友輔,山田早紀,小林拓
    • Journal Title

      Journal of Japan Society for Atmospheric Environment / Taiki Kankyo Gakkaishi

      Volume: 51 Issue: 1 Pages: 44-57

    • DOI

      10.11298/taiki.51.44

    • NAID

      130005163186

    • ISSN
      1341-4178, 2185-4335
    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] Mass Concentration of Mineral Dust Particles Estimated with a Polarization Optical Particle Counter2015

    • Author(s)
      鷹取翔,小林 拓,松本潔
    • Journal Title

      Earozoru Kenkyu

      Volume: 30 Issue: 4 Pages: 270-274

    • DOI

      10.11203/jar.30.270

    • NAID

      130005118616

    • ISSN
      0912-2834, 1881-543X
    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Presentation] 東アジアにおける越境輸送大気エアロゾルモニタリングのための偏光OPCによる観測ネットワーク構築2016

    • Author(s)
      沖由裕,小林拓,林政彦,原圭一郎,西田千春,財前祐二,五十嵐康人,三浦和彦,西澤智明,杉本伸夫
    • Organizer
      第57回大気環境学会年会
    • Place of Presentation
      北海道大学
    • Related Report
      2016 Research-status Report
  • [Remarks] POPCARN (POPC Aerosol monitoRing Network)

    • URL

      http://popcarn.yamanashi.ac.jp/

    • Related Report
      2017 Annual Research Report
  • [Remarks] POPCORN (POPC aerOsol monitoRing Network)

    • URL

      http://133.23.2.178/

    • Related Report
      2016 Research-status Report
  • [Remarks] 偏光光散乱式粒子計測器による観測ネットワーク

    • URL

      http://133.23.2.178/

    • Related Report
      2015 Research-status Report
  • [Remarks] 教員紹介

    • URL

      http://www.ev.yamanashi.ac.jp/modules/kyoin/index.php?cat_id=1

    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2022-07-19  

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