Piena (not expiring license)

Average annual runoff coefficient of a drainage basin.

Hydrologic balance of an hydrographic basin.

Assessment of the IDF (Intensity-Duration-Frequency).

Assessment of the effective rainfall:

    Curve Number method by Soil Conservation Service.

    Rasulo & Gisonni (1997).

    Green & Ampt (1911).

Processing a design rainfall.

Hypsometric curve.

Analysis of stream networks by Strahler.

Assessment of the maximum flood discharge.

    Rational methods

    Probabilistic methods

    Synthetic hydrograph by Nash

    Synthetic hydrograph by S.C.S. method

    Synthetic hydrograph by rational method

Soil erosion of a drainage basin.

Check of a channel cross-section.

    Uniform flow

    Gradually varied flow

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