Determine average rainfall using Arithmetic mean method

Q: can you subtract 0.5 mm for all incremental rainfall on the given table and do it again?

A: to = 8:00 AM Incremental rainfall on the given table = -0.5 mm

Q: Question- There are 16 number of rain gauge stations which gives an error of 10% while estimating…

A: Number of stations N=16, Error e=10%, To Find- The coefficient of variation of the rainfall (Cv).

Q: Under what type of conditions would the three common methods of estimating average precipitation…

A:

Q: Given the Time and Cumulative Rainfall, Plot the Mass-Curve Diagram and Hyetograph rainfall in…

A: Given data:

Q: The 1-hr unit hydrograph of a catchment is given in Table 4.1. Meteorological observations from a…

A: a) Calculation of catchment area: Using the following relation catchment area can be calculated:

Q: create a hyetograph of the storm event. What is the maximum rainfall intensity? b) Plot the rainfall…

A: Area of dirt lot = 2 acretime steps = 0.5 hrrunoff coefficient =0.7time, intensity table is given…

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.