Rchr
J-GLOBAL ID:201801002159041183   Update date: Jul. 16, 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
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Papers (28):
  • 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
  • Hirofumi Sugawara, Ken-ichi Narita, Takehiko Mikami. Vertical structure of the cool island in a large urban park. Urban Climate. 2021. 35
  • 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
  • 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
  • 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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MISC (256):
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