Rchr
J-GLOBAL ID：201801002159041183
Update date: Feb. 24, 2024
Sugawara Hirofumi
Sugawara Hirofumi
Affiliation and department：
Job title：
Professor
Research field (1)：
Atmospheric and hydrospheric science
Research theme for competitive and other funds (11)：
- 2022 - 2026 Study on the structure and variability of temperature distribution and local wind systems in the Tokyo metropolitan area
- 2022 - 2025 濃度実測データに基づく温室効果ガス削減の事後評価システムの開発
- 2017 - 2022 Investigation of three-dimensional structure of urban atmosphere based on spatially dense meteorological observation and boundary layer observation
- 2018 - 2021 How much does a city exhaust CO2 ?
- 2017 - 2020 Understanding the impact of urban heat island on the local heavy rainfall in the Tokyo area using a next-generation simulation system
- 2014 - 2017 Passive urban cool island experiment using fractal sunshade
- 2013 - 2016 How much does urban green cool town?
- 2012 - 2015 Development of a local transport model for CO2 toward the source emission monitoring using GOSAT
- 2011 - 2013 Cold air drainage from slope-forests in a city and its availability as a countermeasure against the warming
- 2010 - 2012 Study on influence of anthropogenic aerosol on heat island structure
- 2008 - 2010 Observations of area averaged heat balance in a highly built-up area using eddy correlation method and scintillation method and its validation by numerical simulation model
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Papers (26)：
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H. Sugawara, S. Ishidoya, Y. Terao, Y. Takane, Y. Kikegawa, K. Nakajima. Anthropogenic CO 2 Emissions Changes in an Urban Area of Tokyo, Japan, Due to the COVID-19 Pandemic: A Case Study During the State of Emergency in April-May 2020. Geophysical Research Letters. 2021. 48. 15
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Takahashi Hideo, Seto Yoshihito, Sugawara Hirofumi, Tsunematsu Nobumitsu, Nakajima Ko. Relationship between temperature fluctuations at the top of the inversion layer in the western part of Tokyo wards area and the surface wind systems. Proceedings of the General Meeting of the Association of Japanese Geographers. 2021. 2021a. 67
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Keigo Nakajima, Toru Yamanaka, Ryozo Ooka, Hideki Kikumoto, Hirofumi Sugawara. Observational assessment of applicability of Pasquill stability class in urban areas for detection of neutrally stratified wind profiles. Journal of Wind Engineering and Industrial Aerodynamics. 2020. 206. 104337-104337
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Shigeyuki Ishidoya, Hirofumi Sugawara, Yukio Terao, Naoki Kaneyasu, Nobuyuki Aoki, Kazuhiro Tsuboi, Hiroaki Kondo. O<sub>2</sub> : CO<sub>2</sub> exchange ratio for net turbulent flux observed in an urban area of Tokyo, Japan, and its application to an evaluation of anthropogenic CO<sub>2</sub> emissions. Atmospheric Chemistry and Physics. 2020. 20. 9. 5293-5308
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Takahashi Hideo, Sugawara Hirofumi, Seto Yoshikazu, Nakajima Ko, Ito Yoshiki, Tsunematsu Nobumitsu. Preliminary analysis concerning thermal structures of nocturnal boundary layer from west suburbs to the central area of Tokyo. Proceedings of the General Meeting of the Association of Japanese Geographers. 2020. 2020. 54-54
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