気象庁数値予報データを用いた東シナ海沿岸域における気象津波の予報手法の構築 [in Japanese] Development of Forecasting Method for Meteotsunamis in Coastal Areas of the East China Sea using JMA-GSM data [in Japanese]
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The first stage of the forecasting method for meteotsunamis in coastal areas of the East China Sea was developed using global-covered grid point value dataset provided by Japan Meteorological Agency. The authors analyzed the instability layer occurred at Middle- or South China using Richardson number considering buoyancy of the moist air. The wind speed of lower-middle troposphere over the East China Sea is considered to satisfy the occurrence of Proudman resonance once occurred the pressure disturbance at sea level. As a result, all of 18 cases had unstable layer in the midtroposphere above the stable lower troposphere.
- Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering)
Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) 68(2), I_461-I_465, 2012
Japan Society of Civil Engineers