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flood
GATE Civil Engineering · Hydrology - Flood Frequency Analysis · 2019-2025
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All concepts →2025 Q59
The peak of flood hydrograph due to a 3-hour duration storm in a catchment is 180 m³/s. The total rainfall depth is 6.6 cm. It can be assumed that the average infiltration loss is...
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2020 Q18
The probability that a 50 year flood may NOT occur at all during 25 years life of a project (round off to two decimal places), is _________.
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2019 Q23
The probability that the annual maximum flood discharge will exceed 25000 m³/s, at least once in next 5 years is found to be 0.25. The return period of this flood event (in years,...
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