Effect of the time distribution of rainfall intensities on small watershed floods : technical report, The
The time-intensity pattern of the storm rainfall is described by taking the moments of area of the hyetograph about the intensity-axis and about the time-axis. The effect of these parameters on the shape of the hydrograph is studied by means of multiple regressions. Three groups of hydrograph parameters are used as dependent variables in the regressions. They are: the moments of area of the hydrograph about the discharge-axis; the traditional hydrograph parameters of volume, peak and rise time; and the parameters of a mathematical function fitted to the hydrograph. The fitted function was an ...
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