Development of an Operational Snowmelt Runoff Management System Based on Multi-Dimensional Information
基于多维信息的可操作化融雪径流管理系统的开发
基本信息
- 批准号:11555132
- 负责人:
- 金额:$ 6.02万
- 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:1999
- 资助国家:日本
- 起止时间:1999 至 2000
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
To address the snow-related issues on local water resources and the global climate variability, a distributed snowmelt runoff modeling system for meso-scale regions was developed by incorporating a model for basin-wide snow water equivalent, an 1-D snowmelt model, a distributed runoff model, the satellite remote sensing technique and GIS.Snow covered area derived from satellite data is used as the input data for estimation of basin-wide snow water equivalent and snowmelt distribution. GIS provides topographical characteristics which affects distributions of snow water equivalent, snowmelt and runoff. The 1-D snowmelt model consists of the several existing models for snowmelt forcing by radiation and sensible and latent heat fluxes. The distributed snowmelt model was developed by incorporating the 1-D snowmelt model with relatively small number of observational parameters which are available from the operational meteorological observation network. The distributed runoff model consists of a river channel network generation component by using GIS and a flow calculation component.The developed system in this study is dedicated to an operational use and is expected to be applied to the regional and national water resources management of snow.
针对当地水资源和全球气候变异性与积雪相关的问题,将流域积雪当量模型、一维融雪模型、分布式径流模型、卫星遥感技术和地理信息系统相结合,开发了一个分布式中尺度区域融雪径流模拟系统,利用卫星数据获取的积雪面积作为估算流域积雪当量和融雪分布的输入数据。地理信息系统提供了影响雪水当量、融雪和径流分布的地形特征。一维融雪模式包括现有的几种辐射强迫融雪模式以及感热和潜热通量模式。分布式融雪模式是通过结合业务气象观测网提供的相对较少的观测参数的一维融雪模式而发展起来的。分布式径流模型由基于地理信息系统的河网生成组件和流量计算组件组成,具有一定的可操作性,有望应用于区域和全国的积雪水资源管理。
项目成果
期刊论文数量(38)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
中川和男,小池俊雄: "流域管理におけるNOAAデータの高度利用法"水工学論文集. 第44巻. 295-300 (2000)
Kazuo Nakakawa、Toshio Koike:“NOAA 数据在流域管理中的高级应用”水利工程杂志,第 44 卷,295-300(2000 年)。
- DOI:
- 发表时间:
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- 影响因子:0
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- 通讯作者:
Chang,A.and Koike,T: "Progress in AMSR snow algorithm development.-Microwave Radiometry and Remote Sensing of Earth's Surface and Atmosphere."VSP. 515-523 (2000)
Chang,A. 和 Koike,T:“AMSR 雪算法开发进展。-地球表面和大气的微波辐射测量和遥感。”VSP。
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- 影响因子:0
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Koike, T., Shimo, C., Ohta, T., Fujii, H.and Shibata, A.: "Development and Validation of a Microwave Radiometer Algorithm for Land Surface Hydrology"Annual J.of Hydraulic Eng.. Vol.44. 247-252 (2000)
Koike, T.、Shimo, C.、Ohta, T.、Fujii, H. 和 Shibata, A.:“陆地表面水文微波辐射计算法的开发和验证”Annual J.of Hydrone. Vol.44
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Koike, T., Yoshimoto, J., Fujiharu, K., and Shibata, A.: "Development and Evaluation of an Satellite Algorithm for Global Snow Distribution"Annual J.of Hydraulic Eng.. Vol.43. 211-215 (1999)
Koike, T.、Yoshimoto, J.、Fujiharu, K. 和 Shibata, A.:“全球雪分布卫星算法的开发和评估”液压工程年刊第 43 卷。
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- 影响因子:0
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Njoku, E., Koike T., Jackson, T., Paloscia, S.: "Retrieval of soil moisture from AMSR data, Microwave Radiometry and Remote Sensing of Earth's Surface and Atmosphere"VSP 2000. 525-533 (2000)
Njoku, E.、Koike T.、Jackson, T.、Paloscia, S.:“从 AMSR 数据、微波辐射测量以及地球表面和大气遥感中检索土壤湿度”VSP 2000. 525-533 (2000)
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KOIKE Toshio其他文献
AN OPERATION SUPPORTING SYSTEM FOR HYDROELTCTRIC DAMS TO IMPROVE FLOOD CONTROL AND POWER GENERATION
水电大坝防洪发电运行支撑系统
- DOI:
10.2208/jscejhe.77.2_i_79 - 发表时间:
2021 - 期刊:
- 影响因子:0
- 作者:
KOIKE Toshio;NAKAMURA Shigeru;NYUNT Cho Thanda;USHIYAMA Tomoki;MOHAMED Rasmy;TAMAKAWA Katsunori;ITO Hiroyuki;IKEUCHI Koji;IKOMA Eiji;KITSUREGAWA Masaru - 通讯作者:
KITSUREGAWA Masaru
KOIKE Toshio的其他文献
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{{ truncateString('KOIKE Toshio', 18)}}的其他基金
Monitoring and Prediction of Hydrological Extreme Events by Satellite Microwave Remote Sensing
卫星微波遥感水文极端事件监测与预报
- 批准号:
18H03800 - 财政年份:2018
- 资助金额:
$ 6.02万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Study on Extreme Events Associated with the Global Water Cycle Change
与全球水循环变化相关的极端事件研究
- 批准号:
18206053 - 财政年份:2006
- 资助金额:
$ 6.02万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Development of an Algorithm for Precipitation over the Global Land by Using Space-based Microwave Radiometer
利用天基微波辐射计开发全球陆地降水算法
- 批准号:
14350263 - 财政年份:2002
- 资助金额:
$ 6.02万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Development of an Algorithm for Precipitation over Land by Using Space-based Precipitation Radar and Microwave Radiometer
利用天基降水雷达和微波辐射计开发陆地降水算法
- 批准号:
12450196 - 财政年份:2000
- 资助金额:
$ 6.02万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Energy and Water Cycle over the Land Surface in the Tibetan Plateau
青藏高原陆地表面的能量和水循环
- 批准号:
11201204 - 财政年份:1999
- 资助金额:
$ 6.02万 - 项目类别:
Grant-in-Aid for Scientific Research on Priority Areas (B)
Dynamics of Water and Energy under Land Surface Heterogeneity
地表异质性下的水和能量动态
- 批准号:
08241107 - 财政年份:1996
- 资助金额:
$ 6.02万 - 项目类别:
Grant-in-Aid for Scientific Research on Priority Areas
PALEONTOLOGICAL AND PETROLOGICAL STUDY OF LIMESTONES IN THE PERMIAN-TRIASSIC BOUNDARY
二叠纪-三叠纪边界石灰岩的古生物学和岩石学研究
- 批准号:
05454002 - 财政年份:1993
- 资助金额:
$ 6.02万 - 项目类别:
Grant-in-Aid for General Scientific Research (B)
Development of Verification System for Snowfall Remote Sensing
降雪遥感验证系统研制
- 批准号:
02555117 - 财政年份:1990
- 资助金额:
$ 6.02万 - 项目类别:
Grant-in-Aid for Developmental Scientific Research (B)
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