Hydrology - Rainfall Measurement
GATE Civil Engineering · 3 questions across 3 years (2018-2025) · 8% recurrence rate
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2018–2025Difficulty mix
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All 3 questions on Hydrology - Rainfall Measurement
The mean rainfall over a catchment has to be estimated. The data for four rain gauges located in and around the catchment is listed in the table. Which one of the following statements is correct: Rain gauge station | P |...
A catchment may be idealized as a circle of radius 30 km. There are five rain gauges, one at the center of the catchment and four on the boundary (equi-spaced), as shown in the figure (not to scale). The annual rainfall...
Rainfall depth over a watershed is monitored through six number of well distributed rain gauges. Gauged data are given below Rain Gauge Number 1 2 3 4 5 6 Rainfall Depth (mm) 470 465 435 525 480 510 Area of Thiessen Poly...