• Flood Routing Monthly precipitatio runoff n (cm)(x) (cm)(Y) 6.9 Monthly • HW Month Jan-10 2.4 Q2// Feb-10 6.4 1.1 Mar-10 6.5 1.7 • For a large catchment, the precipitation and runoff are being recorded monthly. The records for 2 years are tabulated in the following table: The variables are assumed to be linearly related. Work out a relationship between the monthly precipitation and runoff for the location and use the relationship to estimate the expected amount of runoff generated when monthly precipitation is 14 cm Apr-10 May-10 Jun-10 Jul-10 5.1 0.5 7.1 1.8 7.1 10.2 4.2 9.9 Aug-10 Sep-10 Oct-10 Nov-10 8.4 4.7 5.8 3.4 10.1 4.4 Dec-10 Jan-11 7.3 2.8 55 1.4 Feb-11 11.4 6.3 Mar-11 Apr-11 May-11 10.8 4.4 7.5 1.8 8.2 4.2 Jun-11 7.9 2.9 Jul-11 4.1 Aug-11 Sep-11 1.3 6.7 1.3 Oct-11 4.3 Nov-11 10.4 5.9 Der11 39 24

• Flood Routing Monthly precipitatio runoff n (cm)(x) (cm)(Y) 6.9 Monthly • HW Month Jan-10 2.4 Q2// Feb-10 6.4 1.1 Mar-10 6.5 1.7 • For a large catchment, the precipitation and runoff are being recorded monthly. The records for 2 years are tabulated in the following table: The variables are assumed to be linearly related. Work out a relationship between the monthly precipitation and runoff for the location and use the relationship to estimate the expected amount of runoff generated when monthly precipitation is 14 cm Apr-10 May-10 Jun-10 Jul-10 5.1 0.5 7.1 1.8 7.1 10.2 4.2 9.9 Aug-10 Sep-10 Oct-10 Nov-10 8.4 4.7 5.8 3.4 10.1 4.4 Dec-10 Jan-11 7.3 2.8 55 1.4 Feb-11 11.4 6.3 Mar-11 Apr-11 May-11 10.8 4.4 7.5 1.8 8.2 4.2 Jun-11 7.9 2.9 Jul-11 4.1 Aug-11 Sep-11 1.3 6.7 1.3 Oct-11 4.3 Nov-11 10.4 5.9 Der11 39 24

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

A catchment has four sub-areas. The annual precipitation and evaporation from each of thesub-areas are given below.Assume that there is no change in the ground water storage on an annual basis and calculatefor the whole catchment the values of annual averagei) Precipitationii) Evaporationiii) What are the annual runoff coefficient for the sub-areas and for the total catchmenttaken as a whole?
Hydrology Subject: Using Arithmetic Method, Thiesen Polygon Method and Isohyets Method, Find average rainfall over a catchment. The data is
In a watershed, the average annual precipitation for four subbasins was recorded as follows : 90.84,102.27,74.84 and 63.406cm.The area sof the sub-basins were:93264.3,71243.5,108808.2 and 168393.8 ha.Calculatethe averageprecipitationofthetotalwatershedusingThiessenmethod.
Don't show entire calculation that I already got. My main question is show a Graph of obtained Direct runoff hydrograph and Unit Hydrograph. Do it fast
Determine the following:What is Rainfall-Run off Relation?Definition of HydrographWhat is a Hydrograph Separation?What is a Unit Hydrograph?Estimation of Discharge using HydrographWhat is Rational Formula and SCS Curve?Please type it in here instead of writing it on a piece of paper
Hydrology 1. Describe briefly the SCS-CN method of estimation yield of a catchment through use of daily rainfall record. 2. Indicate a procedure to estimate the annual yield of a catchment by using Strange's tables. 3. Explain clearly the procedure for calculating 75% dependable yield of a basin at a flow gauging station. List the essential data series required for this analysis.
A small watershed has four rain gauging stations. During a particularstorm event, these four rain gauging stations W, X, Y and Z recorded 28.4mm,24.9mm, 31.6mm and 29.8mm of precipitations respectively. As shown in thefigure, segment formed by connecting stations W & Z is the perpendicularbisector of the segment formed from stations X & Y and vice versa. Determinethe areal average precipitation for this watershed using the (i) arithmetic meanmethod and (ii) Thiessen Polygon Method
A small watershed has four rainfall gages located in the figure below. Total rainfallrecorded at each gage during a storm event is listed in the table. Compute the mean areal rainfallfor this storm using (a) arithmetic averaging and (b) the Thiessen method.
What is the Duration of Effective Rainfall (Duration of the Unit Hydrograph)?
q.1What is Unit Hydrograph? Discuss Unit Hydrograph method of estimating maximum Probable Discharge.
The monthly water chart of a specific basin is given for a specific year. The area of the basin is (100+2α) km2and the limit soil moisture is (155-α) mm. Fill the blanks in the chart and calculate the monthly runoff volumes(The soil moisture at the beginning of the water year is assumed to be 20). The variable α is 58
Introduction regarding Rainfall-Runoff Relationships in a paragraph format