Heavy Rainfall Prediction by the Estimation of Cloud Microphysics Amounts Based on the Assimilation of the Polarimtric Radar Data
Heavy Rainfall Prediction by the Estimation of Cloud Microphysics Amounts Based on the Assimilation of the Polarimtric Radar Data
批准号:
21860046
负责人:
YAMAGUCHI Kosei
金额:
$1.69万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Research Activity Start-up
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2010
中文摘要
为了改进基于极化雷达同化资料估算各种云微物理的降水定量预报,提出了极化雷达估算降水类型的同化方法,并评价了水汽垂直廓线同化对QPF的影响,实现了先进的QPF技术。
英文摘要
With a view to improve quantitative precipitation forecast by the estimation of the various cloud microphysics based on the data assimilation of the polarimetric radar, the assimilation method of the precipitation type estimated by the polarimetric radar was developed, in addition, the effect on the QPF by the assimilation of the vertical profile of vapor was evaluated, which brought to realization on the advanced techniques of QPF.
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A data assimilation of the abundance ratio of graupel number density estimated from the polarimetric radar observation
极化雷达观测估计的霰数密度丰度比的数据同化
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[Kosei Yamaguchi, Eiichi nakakita]
通讯作者:
Eiichi nakakita
最新型偏波レーダーを用いた氷相降水粒子タイプの混在状態推定に関する研究
利用最新偏振雷达估算冰相降水颗粒类型混合状态的研究
DOI:
--
发表时间:
2010
期刊:
京都大学防災研究所年報
影响因子:
--
作者:
[中北英一, 隅田康彦, 山口弘誠, 鈴木賢士, 中川勝広, 川村誠治]
通讯作者:
川村誠治
水蒸気量の鉛直分布のデータ同化による降水予測精度へのインパクト評価
水汽含量垂直分布数据同化对降水预报精度的影响评价
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[山口弘誠, 中北英一, 古本淳一]
通讯作者:
古本淳一
偏波レーダーを用いた混在状態を考慮に入れた降水粒子種類判別手法の構築
利用偏振雷达构建考虑混合条件的降水颗粒类型判别方法
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[山口弘誠, 中北英一, 隅田康彦, 鈴木賢士]
通讯作者:
鈴木賢士
Data assimilation of hydrometeor types estimated from the polarimetric radar observation
极化雷达观测估计的水凝物类型的数据同化
DOI:
--
发表时间:
2009
期刊:
Proc. of World Meteorological Organization Symposium on Nowcasting and Very Short Term 8(CD-ROM)
影响因子:
--
作者:
[Kosei Yamaguchi, Eiichi Nakakita, Yasuhiko Sumida]
通讯作者:
Yasuhiko Sumida
共 12 条
Iron and Oxygen Isotope Geochemistry of Lateritic Paleoweathering Profile in the Paleoproterozoic
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批准号:24654164
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$2.5万
-
财政年份:2012
-
负责人:YAMAGUCHI Kosei
-
依托单位:
Early Detection of the Baby Cell Which Develops into Heavy Rain Cell
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批准号:23656305
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$2.08万
-
财政年份:2011
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负责人:YAMAGUCHI Kosei
-
依托单位:
Quantitative Precipitation Estimation by Real-Time Estimation of Drop Size Distribution Using Polarimetric Radar
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批准号:23686072
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项目类别:Grant-in-Aid for Young Scientists (A)
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资助金额:$13.4万
-
财政年份:2011
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负责人:YAMAGUCHI Kosei
-
依托单位:
Isotope and trace element geochemistry of Archean chert : Deciphering the ancient oceanic environment and biological activity
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批准号:20340146
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$11.48万
-
财政年份:2008
-
负责人:YAMAGUCHI Kosei
-
依托单位:
海外基金