Question

Explain the significance of Intensity- Duration- Frequency Analysis.

22 Apr 2018
Answer :
Word Count : 149

An intensity-duration-frequency (IDF) curve is a mathematical function that relates the rainfall intensity with its duration and frequency of occurrence. These curves are commonly used in hydrology for flood forecasting and civil engineering for urban drainage design. However, the IDF curves are also analysed in hydrometeorology because of

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