著者
Seika Tanji Masaru Inatsu
出版者
Meteorological Society of Japan
雑誌
SOLA (ISSN:13496476)
巻号頁・発行日
vol.15, pp.32-36, 2019 (Released:2019-02-13)
参考文献数
31
被引用文献数
2 3

Blowing snow potential is diagnosed for typical cases around Sapporo, Japan, as snow concentration and visibility based on dynamically downscaled data with 1-km resolution. The results are consistent with the blowing-snow records on time and place of traffic disruption, when the dynamical downscaling (DDS) reproduced wind speed well for a case. The diagnosis with mesoscale model analysis with 5-km resolution does not reproduce the blowing snow events in most area, however. Hence, the DDS potentially, not perfectly, adds the value to estimate blowing snow potential, despite a large scale-gap from an explicit representation of small-scale turbulence related to blowing snow. Sensitivity tests clarify that blowing snow requires strong wind and freezing temperature at the surface.

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外部データベース (DOI)

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@ggghjgp これ、ウチの先輩の論文なのだけど数値実験で風と凍結温度が大事って書いてた https://t.co/dxKlBYB4Xq
J-STAGE Articles - Case Study of Blowing Snow Potential Diagnosis with Dynamical Downscaling https://t.co/jIPq6RtOqf←引用文献:https://t.co/NuC94CN0kP
SOLA New paper: Tanji and Inatsu, Case Study of Blowing Snow Potential Diagnosis with Dynamical Downscaling, SOLA, 2019, VOL.15, 32-36, doi:10.2151/sola.2019-007, https://t.co/L2Wem7eYD2 https://t.co/Wid6XJWt0x

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