Improved curve number selection for runoff prediction

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چکیده

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منابع مشابه

Determining Curve Number and Estimating Runoff Yield In HESARAK Catchment

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Estimating Height runoff by using curve number method and Arc- CN Runoff tool in Afjeh Catchment

  In Iran, there is a general risk of runoff and flood, and since this country has a dry to semi-arid climate, its predominant rainfall is not evenly distributed in terms of time and place. Routine runoff at the earth's surface can lead to risks such as groundwater abatement, social issues such as population migration, erosion and loss of soil fertility, sedimentation in reservoirs and water q...

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Improving runoff risk estimates: Formulating runoff as a bivariate process using the SCS curve number method

[1] The Soil Conservation Service curve number (SCS-CN) method is widely used to predict storm runoff for hydraulic design purposes, such as sizing culverts and detention basins. As traditionally used, the probability of calculated runoff is equated to the probability of the causative rainfall event, an assumption that fails to account for the influence of variations in soil moisture on runoff ...

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ژورنال

عنوان ژورنال: Canadian Journal of Civil Engineering

سال: 1998

ISSN: 1208-6029,0315-1468

DOI: 10.1139/cjce-25-4-728