A watershed has a system of three rainfall gauges as shown on the map below. The total storm rainfall depths is: A = 74 mm, B = 67 mm and C = 82 mm. Determine the spatial average rainfall for the network of rainfall gauges using Arithmetic Average and Thiessen Polygon methods. LOkm

Q: Draw Thiessen polygons on the catchment shown below. If the rainfall depths recorded by Gauge A, B,…

A: Since you have posted multiple questions, we will provide the  solution   only to the first question…

Q: 4. Rainfall values observed at different points on a watershed (12.5 km?) are shown in Figure 4.14.…

A:

Q: Please solve the problem in the picture. SHow all of your work and step by step.

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A: Solution: Given Data: Rational coefficient method, C=0.37Time of concentration=30 minWatershed…

Q: 10.8/ J 10.2 A 11.2 D 13.2 °C 9.2 1 11.7 E 14.0 B 10.9 H 0 6.3 5 km ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ SCALE 8.2 G…

A: calculate the mean precipitation method by (a) Isohyetal method and by (b) Arithmetic-mean…

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.