A Study on the Physical Mechanics of Runoff Phenomena

径流现象的物理力学研究

• 批准号: 60302067
• 负责人: TAKASAO Takuma
• 金额: $ 2.43万
• 依托单位: Kyoto University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Co-operative Research (A)
• 财政年份: 1985
• 资助国家: 日本
• 起止时间: 1985 至 1986
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-60302067/
• 关键词: runoff process; evapotranspiration,; surface flow; subsurface flow; pipe flow; grounwater flow; 浸透

Several approaches have been employed to investigate rainfall-runoff processes. We, the researchers of this project, stand by the physically based approach, because we can expect it will bring about fruitful and sound results with the aid of recent high-speed large-memory computers. From this point of view, this study reviews the studies on the physical mechanics of rainfall-runoff processes. The processes reviewed in this study are : precipitation; interception; and evapotranspiration; surface flow, subsurface flow and pipe flow; snowmelting; infiltration and unsaurated rainwater flow; groundwater flow; stream network and concentration of flow.

已经采用了几种方法来研究降雨径流过程。作为该项目的研究人员，我们支持基于物理的方法，因为我们可以预期，借助最新的高速大内存计算机，它将带来丰硕而可靠的结果。从这个角度出发，本文对降雨径流过程的物理力学研究进行了综述。本研究综述的过程有：沉淀；拦截;和蒸散;地表流、地下流和管道流；融雪;渗水和不饱和雨水流；地下水径流;流网络与流的集中。

项目成果

田中 正: 昭和60年度農業土木課題別研究会発表要旨. (1986)

Tadashi Tanaka：1985 年农业和土木工程专题研究小组演示摘要（1986 年）。

Katumi MUSIAKE,Yasumiti OKA,and Masahiro KOIKE: Proc. of U.S. -Japan Seminar on Hydrology, National Science Foundation. 3. (1987)

Katumi MUSIAKE、Yasumiti OKA 和 Masahiro KOIKE：Proc。

TAKASAO,Takuma and TAKARA,Kaoru: "Evaluation of Rainfall-Runoff Models from the Stochastic Viewpoint" Proc. of U.S.-Japan Seminar on Hydrology, National Science Foundation. 1. (1987)

TAKASAO，Takuma 和 TAKARA，Kaoru：“从随机角度评估降雨径流模型”Proc。

T.Tanaka;M.YASUHARA;H.SAKAI;A.MARUI: Proc.of U.s.-Japan Seminar on Hydrology,National Science Foundation. 2. (1987)

T.Tanaka；M.YASUHARA；H.SAKAI；A.MARUI：美日水文学研讨会论文集，国家科学基金会。

YAMADA,Tadashi: "Infiltration and Spatial Variability of Hydrologic Data" Proc. of U.S.-Japan Seminar on Hydrolofy, National Science Foundation. 2. (1987)

YAMADA,Tadashi：“水文数据的渗透和空间变异”Proc。