Optimum Water Suppy Control and Planning Method of Dam Reservoir Using Statistic Rule Curve. Theoretical Meaning of Mass-curve and Reverse Residudal Mass-curve.:Theoretical Meaning of Mass-curve and Reverse Residual Mass-curve

概要

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The research on optimum dam water supply control has more than one-century history since the adaption of mass-curve. Nowadays, old fashioned mass-curve rule is mostly out of use and dynamic programming (D.P.) or such kind of high-level computer calculation models are mainly used for the research. But these high-level models are not used for actual dam control, because they require huge computer calculation volume and are hard to understand for engineers working in dam operation office. Consequently, there is no optimum dam water supply control model for practical use in dam operation offices at present. However, when future inflow is given beforehand, one useful theory for optimum dam water supply control is doubtlessly existing. This theoretical method does not need any high-level complicated calculation and is easy to use by engineers in general. This fact is not known to the engineers around the world in correct meaning, so that this paper explains the theory and its calculation method for practical use.
水文・水資源学会の論文