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Q: Assuming a circular watershed with radius 900km has its center at the origin. The rain gauges are…

A: Total number of rain gauges (m) = 5 The rainfall depth recorded at 5 stations are Station ARG1…

Q: (50%)2. In a storm of 210 minutes duration, the incremental rainfall at various time interval is…

A: Note: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: River are shown in Table below. Calculate the average surface rainfall using the methods of…

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Q: If the coefficient of variation of rainfall values a the estimation of mean rainfall is 10%, then…

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Q: During a rainfall event, the records of time and rainfall data are as follows. a) Calculate the rain…

A: Given:- time in hours rainfall in mm To find:- a) rain intensity b) hyetograph

Q: The normal annual rainfall for 6 rain - gauge station A,B, C, D, E and F in a watershed were 220,…

A: Given data- Normal rainfalls = 220, 245, 230, 265, 235 & 218 cm. Annual rainfalls = 241, 262,…

Q: Determine the estimated aerial rainfall using Thiessen Polygon method. P₁ (mm) 600 9 12 11 13 Area…

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Q: 3. In a storm of 90 minutes duration, the incremental rainfall at various time intervals is given…

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Q: 6 For the basin shown in Fig. P 2.23, the normal annual rainfall depths recorded and the isohyetals…

A: mean precipitation=(20+60+92+68+45+62+86)/7=61.85714 cm std deviation=24.85714 cm…

Q: Time (hrs) Depth (mm) of rainfall 1 5.86 2 1313 3068 4 16.79 10.53 13

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Q: Using Arithmetic Method, Thiesen Polygon Method and Isohyets Method, Find average rainfall over a…

A: Given data in question  Rain guages Areas Odd number of rain guage readings  To find out  Average…

Q: There is 10 rain gauge stations in a catchment. The annual rainfalls recorded by the gauges are the…

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Q: Example4: Cumulative Rainfall depth 10 cm and cumulative runoff 5.8cm Find Ø - index if rainfall…

A: W-index = (P-R)/t Where, P = total precipitation = 10cm              R = total Runoff = 5.8 cm…

Q: gauge Station Q R S Average Annual Rainfall (mm) 2400 2332 2431 2207 2231 The rainfall at Station(P)…

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Q: 2.13 The rainfall recorded at the network of stations due to a storm over a trapezoidal water- shed…

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Q: During a storm, the rates of rainfall observed at a frequency of 15 min for one hour are 12.5, 17.5,…

A: A ) Phi-index = 7.5 cm/h A problem of Hydrology. We are asked to determine the total run-off ?

Probability, risk and uncertainty analysis for hydrological design

It gives a framework that is financially critical for finding the exceptional designs of hydrological systems with a reduced cost in total inclusive of the project cost and the disaster mitigation cost. But there would be hardly any assessment of a decent quality damage function. Hence, errors in demonstrating the hydrologic events, incorrect model parameters, and so on may occur. Here, we will discuss a specific hydrological design that of a detention basin for studying and understanding the risk-based procedure, uncertainties, and probability analysis by following a systematic framework.