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Development of environmental evaluation method based on simultaneous monitoring of air quality and human behavior followed by application to the smart city

Research Project

Project/Area Number 20K21842
Research Category

Grant-in-Aid for Challenging Research (Exploratory)

Allocation TypeMulti-year Fund
Review Section Medium-sized Section 63:Environmental analyses and evaluation and related fields
Research InstitutionKanazawa University

Principal Investigator

Furuuchi Masami  金沢大学, 地球社会基盤学系, 教授 (70165463)

Co-Investigator(Kenkyū-buntansha) 畑 光彦  金沢大学, 地球社会基盤学系, 准教授 (00334756)
那須 正夫  大阪大谷大学, 薬学研究科, 教授 (90218040)
藤生 慎  金沢大学, 地球社会基盤学系, 准教授 (90708124)
Project Period (FY) 2020-07-30 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000)
Fiscal Year 2021: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2020: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Keywords人間動態 / 大気環境 / モニタリング / スマートシティ
Outline of Research at the Start

本研究は,時々刻々変化する空気・大気環境を測定・評価すると同時に,その環境中に居合わせた人が所持するスマートフォンが発信する固有のWiFiパケット信号を瞬間的に検出することで予め特定の発信機を持たせることなく人数と動きをリアルタイム評価し,変動する環境汚染指標と影響を受ける人数から総合的かつ動的に環境影響・リスク評価しようとするものである。本研究では,乗り合いバスの車内空間,講義中の教室など具体的で身近な環境に適用して,人数とは無関係の環境指標と人数の影響を受ける環境指標が混在する複雑な動的環境リスクを評価・検証する。

Outline of Final Research Achievements

We found that almost all Wi-Fi connection signals originate from human dynamics. Fluctuations in the number of signals that do not correspond to human dynamics originate from the transmission characteristics of Wi-Fi connection signals from human-owned network terminals. We also studied the possibility of a new method to correlate air (atmospheric) environment and human dynamics over a wider area (mesoscale) based on the estimated population using air monitoring data at measuring stations and cell phone base station information, and found that this method is effective over a mesoscale of 500 m and can be used in combination with human dynamics This method is expected to be effective on a mesoscale of 500 m, and to be used in combination with human dynamic monitoring that observes up to 100 m or more to study the relationship between human dynamics and the atmospheric environment on a wide range of scales.

Academic Significance and Societal Importance of the Research Achievements

本研究は「人間が別の人間の環境リスク源になる」という喫煙の特徴に着目し,それを定量的に評価しうる「環境・人間動態モニタ」の開発が目的である。「人から人へのリスク」は昨今急激に懸念が増したエアロゾル感染にも共通し,新しい観点でのリスク評価の重要性も増している。測定局の大気モニタリングデータと携帯電話基地局情報を利用した推定人口と100m超まで観測する人間動態モニタをシームレスに運用することで,幅広いスケールの人間動態と大気環境の関係を検討できる可能性が示された。

Report

(3 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • Research Products

    (23 results)

All 2023 2022 2021 2020 Other

All Int'l Joint Research (2 results) Journal Article (12 results) (of which Int'l Joint Research: 11 results,  Peer Reviewed: 12 results,  Open Access: 9 results) Presentation (9 results) (of which Int'l Joint Research: 3 results)

  • [Int'l Joint Research] Prince of Songkla University(タイ)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] TU Wien(オーストリア)

    • Related Report
      2020 Research-status Report
  • [Journal Article] Fine and ultrafine particle- and gas-polycyclic aromatic hydrocarbons affecting southern Thailand air quality during transboundary haze and potential health effects2023

    • Author(s)
      Mahasakpan Napawan、Chaisongkaew Phatsarakorn、Inerb Muanfun、Nim Nobchonnee、Phairuang Worradorn、Tekasakul Surajit、Furuuchi Masami、Hata Mitsuhiko、Kaosol Thaniya、Tekasakul Perapong、Dejchanchaiwong Racha
    • Journal Title

      Journal of Environmental Sciences

      Volume: 124 Pages: 253-267

    • DOI

      10.1016/j.jes.2021.11.005

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Dust collection efficiency of commercial gas collection tubes2022

    • Author(s)
      畑光彦, 古内正美, ソク ピシット, アミン ムハマド, 梅原祐人, 高尾将志, 東久保一朗, 今中努志, 鈴木義浩, 中村亜衣, 山崎正彦
    • Journal Title

      SANGYO EISEIGAKU ZASSHI

      Volume: 64 Issue: 4 Pages: 186-197

    • DOI

      10.1539/sangyoeisei.2020-047-B

    • NAID

      130008104194

    • ISSN
      1341-0725, 1349-533X
    • Year and Date
      2022-07-20
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Seasonal variation and size distribution of inorganic and carbonaceous components, source identification of size-fractioned urban air particles in Kuala Lumpur, Malaysia2022

    • Author(s)
      Jamhari Anas Ahmad、Latif Mohd Talib、Wahab Muhammad Ikram A.、Hassan Hanashriah、Othman Murnira、Abd Hamid Haris Hafizal、Tekasakul Perapong、Phairuang Worradorn、Hata Mitsuhiko、Furuchi Masami、Rajab Nor Fadilah
    • Journal Title

      Chemosphere

      Volume: 287 Pages: 132309-132309

    • DOI

      10.1016/j.chemosphere.2021.132309

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Characteristics of trace elements bound to ambient nanoparticles (PM0.1) and a health risk assessment in southern Thailand2022

    • Author(s)
      Phairuang Worradorn、Inerb Muanfun、Hata Mitsuhiko、Furuuchi Masami
    • Journal Title

      Journal of Hazardous Materials

      Volume: 425 Pages: 127986-127986

    • DOI

      10.1016/j.jhazmat.2021.127986

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Size-segregated particulate matter down to PM0.1 and carbon content during a haze episode in Sumatra Island, Indonesia2021

    • Author(s)
      Amin M., Mulia Putri R., Andre Handika R., Ullah A., Goembira F., Phairuang W., Ikemori F., Hata M., Tekasakul P., Furuuchi M.
    • Journal Title

      Atmosphere

      Volume: 12 Issue: 11 Pages: 1441-1441

    • DOI

      10.3390/atmos12111441

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Worker’s Personal Exposure to PM0.1 and PM4 Titanium Dioxide Nanomaterials during Packaging2021

    • Author(s)
      Higashikubo I., Andre Handika R., Kawamoto T., Shimizu H., Thongyen T., Piriyakarnsakul S., Amin M., Hata M., Furuuchi M.
    • Journal Title

      Aerosol and Air Quality Research

      Volume: 21 Issue: 6 Pages: 200606-200606

    • DOI

      10.4209/aaqr.2020.10.0606

    • Related Report
      2021 Annual Research Report 2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Carbon Characterization of Size-Segregated Particulate Matters (PMs) in Residential and Educational Areas in Padang City, Indonesia2021

    • Author(s)
      Amin M., Mulia Putri R., Goembira F., Hata M., Furuuchi M.
    • Journal Title

      Journal of Geoscience and Environment Protection

      Volume: 9 Issue: 08 Pages: 225-238

    • DOI

      10.4236/gep.2021.98015

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Influence of Meteorological Conditions and Fire Hotspots on PM0.1 in Northern Thailand during Strong Haze Episodes and Carbonaceous Aerosol Characterization2021

    • Author(s)
      Sresawasd C., Chetiyanukornkul T., Suriyawong P., Tekasakul S., Furuuchi M., Hata M., Malinee R., Tekasakul P., Dejchanchaiwong R.
    • Journal Title

      Aerosol and Air Quality Research

      Volume: 21 Issue: 11 Pages: 210069-210069

    • DOI

      10.4209/aaqr.210069

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Size-Segregated Particulate Mass and Carbonaceous Components in Roadside and Riverside Environments2021

    • Author(s)
      Amin Muhammad、Handika Rizki Andre、Putri Rahmi Mulia、Phairuang Worradorn、Hata Mitsuhiko、Tekasakul Perapong、Furuuchi Masami
    • Journal Title

      Applied Sciences

      Volume: 11 Issue: 21 Pages: 10214-10214

    • DOI

      10.3390/app112110214

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Size-segregated atmospheric polycyclic aromatic hydrocarbons down to PM0.1 in urban tropical environment: Temporal distribution, potential sources and human health risk2021

    • Author(s)
      Jamhari Anas Ahmad、Latif Mohd Talib、Wahab Muhammad Ikram A.、Othman Murnira、Hamid Haris Hafizal Abd、Tekasakul Perapong、Hata Mitsuhiko、Furuchi Masami、Rajab Nor Fadilah
    • Journal Title

      Urban Climate

      Volume: 40 Pages: 100996-100996

    • DOI

      10.1016/j.uclim.2021.100996

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Characteristics, sources, and health risks of ambient nanoparticles (PM0.1) bound metal in Bangkok, Thailand2021

    • Author(s)
      Phairuang Worradorn、Suwattiga Panwadee、Hongtieab Surapa、Inerb Muanfun、Furuuchi Masami、Hata Mitsuhiko
    • Journal Title

      Atmospheric Environment: X

      Volume: 12 Pages: 100141-100141

    • DOI

      10.1016/j.aeaoa.2021.100141

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Site-specific variation in mass concentration and chemical components in ambient nanoparticles (PM0.1) in North Sumatra Province-Indonesia2021

    • Author(s)
      Putri Rahmi Mulia、Amin Muhammad、Suciari Tetra F.、Al Fattah Faisal M.、Auliani Restu、Ikemori Fumikazu、Wada Masashi、Hata Mitsuhiko、Tekasakul Perapong、Furuuchi Masami
    • Journal Title

      Atmospheric Pollution Research

      Volume: In press Issue: 6 Pages: 101062-101062

    • DOI

      10.1016/j.apr.2021.101062

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] A study on environmental risk assessment of air pollution sources with consideration of human behavior2022

    • Author(s)
      Mr. Kento SHIBATA
    • Organizer
      The 9th Workshop on East Asia Nanoparticle Monitoring Network (EA-NanoNet-9) & The 9th Workshop on Environmental Issues related to Agriculture and Agro-industries in South East Asia (EIAA-9)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] カンボジア・プノンペンでのナノ粒子特性の月別・年別変動2020

    • Author(s)
      髙尾将志,ホー ソタシン,池盛文数,和田匡司,ソク ピシット,ハル シンヘン,タン チャンレアスメイ,ホァ シゥメイ,畑 光彦,古内正美
    • Organizer
      第61回大気環境学会年会
    • Related Report
      2020 Research-status Report
  • [Presentation] Status and characteristic of ambient aerosol in Padang City Area, Indonesia2020

    • Author(s)
      Muhammad Amin, Rahmi Mulia Putri, Zaky Farnas, Fadjar Goembira, Worradorn Phairuang, Mitsuhiko Hata, Masami Furuuchi
    • Organizer
      第61回大気環境学会年会
    • Related Report
      2020 Research-status Report
  • [Presentation] Status and characteristic of nanoparticle (PM0.1) at different sites in North Sumatera Province, Indonesia2020

    • Author(s)
      Rahmi Mulia Putri, Muhammad Amin, Fumikazu Ikemori, Masashi Wada, Tetra F. Suciari, Al Fattah Faisal M, Astri Novarina, Sri Rafiah Nam Bintang, Surapa Hongtieab, Masami Furuuchi, Mitsuhiko Hata
    • Organizer
      第61回大気環境学会年会
    • Related Report
      2020 Research-status Report
  • [Presentation] Influence of relative humidity for pre-conditioning of microbes on their staining behavior2020

    • Author(s)
      Ey Kim Heab, Kaoru Takarada, Muhammad Amin, Suthida Piriyakarnsakul, Masao Nasu, Mitsuhiko Hata, Masami Furuuchi
    • Organizer
      第37回エアロゾル科学・技術研究討論会
    • Related Report
      2020 Research-status Report
  • [Presentation] Personal Exposure to Nanoparticle and Respirable Dust from Packing Process of Fine Powder Materials2020

    • Author(s)
      Rizki Andre Handika, Mitsuhiko Hata, Masami Furuuchi, Ichiro Higashikubo, Toshihiro Kawamoto, Hidesuke Shimizu
    • Organizer
      第37回エアロゾル科学・技術研究討論会
    • Related Report
      2020 Research-status Report
  • [Presentation] 光散乱を利用した小型PM0.1センサの予備的検討2020

    • Author(s)
      稲葉健将,古内正美,畑光彦,水野真人,Adam Giandomenico
    • Organizer
      第37回エアロゾル科学・技術研究討論会
    • Related Report
      2020 Research-status Report
  • [Presentation] Number counting of persons using a portable sensor detecting Wi-Fi packet signals from mobile phones and application to indoor environment2020

    • Author(s)
      Mitsuhiko Hata, Makoto Fujiu, Mikiya Itoh, Ryoya Maekawa, Shinya Kondoh, Shuji Osawa, Masami Furuuchi
    • Organizer
      The 8th Prince of Songkla University & Kanazawa University Joint Workshop (8th PSU-KZU-JWS)
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] Number Counting of Persons in a Focused Environment using a Portable Sensor detecting Wi-Fi Packet Signals from Mobile Phones2020

    • Author(s)
      Mitsuhiko Hata, Makoto Fujiu, Mikiya Itoh, Ryoya Maekawa, Shinya Kondoh, Shuji Osawa, Masami Furuuchi
    • Organizer
      1st Joint Workshop between Vienna University of Technology and Kanazawa University in the field of TRANSPORT PLANNING AND TRAFFIC ENGINEERING, 2021
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research

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Published: 2020-08-03   Modified: 2023-01-30  

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