Stream flow gauging, Applied Statistics

Assignment Help:

(a) At a stream gauging station, the following discharges and stage measurements were taken for the purpose of the rating curve at that section:

Stage (m)

1.81

2.00

2.30

2.90

3.70

4.50

5.40

6.10

7.30

7.70

8.10

Discharge (m3/s)

1.00

1.50

2.55

5.60

11.70

20.20

32.50

44.50

70.00

80.00

90.00

Derive the stage-discharge relationship of the form, Q = K (h - a)n where Q is the discharge, h is the stage, K and n are parameters to be determined. From the derived rating curve calculate the discharge for the stages of 4.9 m and 11.5 m

(b)   The following data were obtained by stream gauging of a river at another station that experiences rising and falling stages:

Main gauge staff reading (m)

11.00

11.00

Auxiliary gauge staff reading (m)

10.55

10.05

Discharge (m3 / s)

8.60

14.10

What should be the discharge when the main gauge reads 11 m and the auxiliary gauge reads 10.25 m ?


Related Discussions:- Stream flow gauging

Iterative convergence of the method, You are given the differential equatio...

You are given the differential equation dy/dx = y' = f(x, y) with initial condition y(0 ) 1 = . The following numerical method is also given: where  f n = f( x n , y n )

Regression analysis , The data used is from a statistical software Minitab;...

The data used is from a statistical software Minitab; London.MPJ is the file that consists of 1519 households drawn from 1980 - 1982 British Family Expenditure Surveys. Data that i

Simple linear regression, We are interested in assessing the effects of tem...

We are interested in assessing the effects of temperature (low, medium, and high) and technical configuration on the amount of waste output for a manufacturing plant. Suppose that

Data project, Choose any published database from the internet or Bethel lib...

Choose any published database from the internet or Bethel library (such as those from the Census Bureau or any financial sites). You may opt to use one of the data files provided b

Regression, The 4 assumptions of regression: 1.       Variables are norm...

The 4 assumptions of regression: 1.       Variables are normally distributed 2.       Linear relationship between the independent and dependent variables 3.       Homosced

Calculation for discrete series or ungrouped data , Calculation for Discre...

Calculation for Discrete Series or Ungrouped Data The formula for computing mean is = where,          f  = fr

Calculate total surplus, When the number of farmers growing wheat in Russia...

When the number of farmers growing wheat in Russia increases, the increase in world supply lowers the world price of wheat. Draw an appropriate diagram to analyze how this chang

Types of cost-reimbursable contracts, Types of cost-reimbursable contracts ...

Types of cost-reimbursable contracts are:   Cost Plus Fixed Fee contract (CPPF): Compensation is based on a fixed sum independent of the final project cost. The customer a

Inferential Statistics.., A researcher computed the F ratio for a four-grou...

A researcher computed the F ratio for a four-group experiment. The computed F is 4.86. The degrees of freedom are 3 for the numerator and 16 for the denominator. 1. Is the computed

Time series, what is the use of applied statistic in our daily routin life

what is the use of applied statistic in our daily routin life

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd