INTEGRATED STUDY ON WATER/ENERGY/MATERIAL CYCLE PROCESSES INCLUDING SNOW SEASON-LAKE BIWA PROJECT 4TH STAGE-
INTEGRATED STUDY ON WATER/ENERGY/MATERIAL CYCLE PROCESSES INCLUDING SNOW SEASON-LAKE BIWA PROJECT 4TH STAGE-
批准号:
16360244
负责人:
TANAKA Kenji
金额:
$9.28万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2004
资助国家:
日本
项目状态:
已结题
起止时间:
2004 至 2006
中文摘要
为了启动自1992年以来一直不是琵琶湖工程目标的冷季水文过程,在Yodo河流域的发源地约果山地区建立了新的观测系统。为了了解温带大雪区积雪和融化过程,观测了积雪深度和相关气象要素,通过非静力气象模式(ARPS-SIBUC,CReSiBUC)的各种数值试验,研究了地面加热和土壤水分状况对对流雨形成的影响。在实际变化范围内,初始土壤水分分布的差异确实会影响降雨的位置和强度。这一结果表明土壤水分的逐日变化在短期数值天气预报中的重要性。在本研究中,使用陆地表面模式SiBUC估计了日本大部分地区(不包括冲绳)的陆地表面状态(例如土壤水分和雪水当量)。SiBUC的大气强迫数据是使用JMA提供的业务气象数据(例如AMeDAS,地面天气观测)创建的。这次陆地再分析历时18年(从1991年到2008年),水平分辨率约为10公里。将雪水当量的时间序列和水平分布与观测值和其他模型产品进行了比较。
英文摘要
To start the cold season's hydrological processes which have not been a target of the Lake Biwa Project since 1992, new observation system was established in Yogo mountain area, the origin of Yodo River Basin. To understand the snow accumulation and melting processes in the heavy snow area in temperate climate zone, snow depth and related meteorological elements are observed.Through various kinds of numerical experiments by nonhydrostatic meteorological models (ARPS-SiBUC, CReSiBUC), impacts of surface heating and soil moisture status for the formation of convective rain were investigated. The difference in the initial soil moisture distribution within realistic variation range does influence the location and intensity of rainfall. This result suggests the importance of day-to-day variation of soil moisture in short-range numerical weather prediction.In this study, land surface state (e.g. soil moisture and snow water equivalent) is estimated using land surface model SiBUC for the most part of Japan (excluding Okinawa). The atmospheric forcing data for SiBUC is created using operational meteorological data provided by JMA (e.g. AMeDAS, surface weather observation). This land reanalysis was carried out for 18 years (from 1991 to 2008) with about 10km horizontal resolution. The time series and horizontal distribution of snow water equivalent are compared with observation and other model product.
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Coupling a mosaic land surface scheme(SiBUC)with a nonhydrostatic atmospheric model(ARPS)
马赛克陆地表面方案(SiBUC)与非静水大气模型(ARPS)的耦合
DOI:
--
发表时间:
2005
期刊:
Proc. of 85th AMS Annual Meeting, 19th conference of Hydrology
影响因子:
--
作者:
[Souma,K., K.Tanaka, E.Nakakita, S.Ikebuchi]
通讯作者:
S.Ikebuchi
The Effect of Land Surface Condition on Convective Precipitation over the Mountainous Region around the Lake Biwa in Japan during the Summer Season(in Japanese)
夏季地表状况对日本琵琶湖周边山区对流降水的影响
DOI:
--
发表时间:
2005
期刊:
Annuals of Disas.Prev.Res.Inst., Kyoto Univ. No.48B
影响因子:
--
作者:
[Souma, K., K.Tanaka, E.Nakakita, S.Ikebuchi]
通讯作者:
S.Ikebuchi
Effect of Soil Moisture in Dynamical Downscaling with Meso-scale Numerical Weather Prediction Model(in Japanese)
土壤湿度对中尺度数值天气预报模型动态降尺度的影响(日语)
DOI:
--
发表时间:
2009
期刊:
Proc.of Soil Moisture Workshop 2009
影响因子:
--
作者:
[Tanaka, K., K.Souma, T.Fujii, M.Yamauchi]
通讯作者:
M.Yamauchi
Hffect of the LDAS Derived Realistic Distribution of Soil Moisture on a Summertime Heat Thunderstorm Prediction in Japan
LDAS 导出的土壤湿度现实分布对日本夏季高温雷暴预报的影响
DOI:
--
发表时间:
2008
期刊:
Proc. of 4th Intl. Conf. on Water Resources and Environment Research
影响因子:
--
作者:
[Souma,K., K.Tanaka, E.Nakakita, S.Ikebuchi, 他]
通讯作者:
他
都市環境が都市型集中豪雨に及ぼす影響の評価
城市环境对城市局地暴雨影响评价
DOI:
--
发表时间:
2007
期刊:
京都大学防災研究所年報 50
影响因子:
--
作者:
[伊藤洋太郎, 茂木耕作, 相馬一義, 萬和明, 田中賢治, 池淵周一]
通讯作者:
池淵周一
共 34 条
Proposal of a new evaluation method corresponding to risk assuming unexpected events
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批准号:15K12470
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$1.83万
-
财政年份:2015
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负责人:TANAKA Kenji
-
依托单位:
Infrastructure Construction and Social Implementation for Support of Environmental Monitoring and Disaster Reduction by Cooperation of Citizens, Administration and Experts
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批准号:15H01788
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项目类别:Grant-in-Aid for Scientific Research (A)
-
资助金额:$25.38万
-
财政年份:2015
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负责人:TANAKA Kenji
-
依托单位:
Development of animal model enabling the manipulation of intracellular Ca level
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批准号:24650219
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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
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财政年份:2012
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负责人:TANAKA Kenji
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依托单位:
Risk Management realizing adequate judgments at the gray zone
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批准号:22310091
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$4.41万
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财政年份:2010
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负责人:TANAKA Kenji
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依托单位:
INTEGRATED RESEARCH ON LAND-ATMOSPHERE INTERACTION BY CLOUD RESOLVINGMODEL AND DETAILED LAND SURFACE PARAMETERS
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批准号:22246066
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项目类别:Grant-in-Aid for Scientific Research (A)
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资助金额:$30.87万
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财政年份:2010
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负责人:TANAKA Kenji
-
依托单位:
Analysis of astrocytic function by using STOP-tetO system
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批准号:21700419
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$2.83万
-
财政年份:2009
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负责人:TANAKA Kenji
-
依托单位:
Development of collective Thomson scattering by using a high power gyrotron for the fast ion measurements
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批准号:21360455
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$9.9万
-
财政年份:2009
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负责人:TANAKA Kenji
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依托单位:
Development of microbial food and the high efficiency culture method for fish and crustacean larvae in mariculture
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批准号:20580088
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.08万
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财政年份:2008
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负责人:TANAKA Kenji
-
依托单位:
Information System for Learning from accidents to Realize Safe Society
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批准号:19510142
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.91万
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财政年份:2007
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负责人:TANAKA Kenji
-
依托单位:
CREATION OF GLOBAL CROPLAND DATASET THROUGH SATELLITE DATA ANALYSIS TOWARD WATER RESOURCES MANAGEMENT
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批准号:18206054
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项目类别:Grant-in-Aid for Scientific Research (A)
-
资助金额:$26.62万
-
财政年份:2006
-
负责人:TANAKA Kenji
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依托单位:
Disaster information leading to appropriate judgments of inhabitants and social mechanism to support a selection of behavior
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批准号:16510107
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项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$1.98万
-
财政年份:2004
-
负责人:TANAKA Kenji
-
依托单位:
Methodology for Analyzing Organizational Accidents and Methods for Preventing Human Errors
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批准号:12680435
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.11万
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财政年份:2000
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负责人:TANAKA Kenji
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依托单位:
Effective Information Systems and Decision Making in Risk Management System
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批准号:10680424
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.66万
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财政年份:1998
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负责人:TANAKA Kenji
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依托单位:
A Basic Research on Resource and Energy Education in Science Education on the Lower Secondary Educational Stage
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批准号:09680190
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.6万
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财政年份:1997
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负责人:TANAKA Kenji
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依托单位:
Internet-Oriented Reliability Databases and Reliability Methods
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批准号:09558047
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项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$3.01万
-
财政年份:1997
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负责人:TANAKA Kenji
-
依托单位:
Integration of Information in Cooperative Human-Machine Systems Learning in Gray Zone
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批准号:07680446
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.47万
-
财政年份:1995
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负责人:TANAKA Kenji
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依托单位:
Analysis of the chromosome rearrangement mechanism in the pathogenic yeast Candida albicans
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批准号:05670251
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项目类别:Grant-in-Aid for General Scientific Research (C)
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资助金额:$1.34万
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财政年份:1993
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负责人:TANAKA Kenji
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依托单位:
Cell biology analyses on the synthesis and localization of the proteins in fungal cells
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批准号:02404005
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项目类别:Grant-in-Aid for General Scientific Research (A)
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资助金额:$14.08万
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财政年份:1990
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负责人:TANAKA Kenji
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依托单位:
Replication and division of the structure in plant cells
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批准号:60304008
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项目类别:Grant-in-Aid for Co-operative Research (A)
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资助金额:$5.31万
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财政年份:1985
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负责人:TANAKA Kenji
-
依托单位:
海外基金