Section outline
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welcome to CE 422: Water Resource Engineering II Lab
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Assistant Professor
Department of Civil Engineering
Daffodil International University
Email : romana.ce@diu.edu.bd
Mobile : 01716364541
Google Classroom Code for Fall-2021 :
AC181+CC(181+182) : yvsp3mp
CC 181 : 7du57u7
Appointment schedules for students at google calendar
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Info-graphic out line of the course
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Ongoing Events:
Lab Report on Experiment 1
Lab Report on experiment 2
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Guideline for the courses
- All the registered students for this course have to enroll in Moodle
- Students will find all course materials from moodle
- All the students have to submit the soft copy of their "Assignment" in Moodle under the assignment section created here and for this,they will be graded here .
- One discussion or feedback forum is created under each of the lecture.
- Students have to give their feedback on these forum and marks will be given posted on Moodle. So the have keep themselves always active on Moodle.
- All the quizes will be held on the face to face class.
- The question pattern for the quizzes will be given below under each section of quize.
- There are quize instruction forum under the sections students can discuss with each other regarding the exam.
- To apply appropriate techniques for finding water requirement of crops and design of irrigation systems
- To develop research capabilities on effective management of water resource
Course Learning Outcomes: The student will be able to
CLO 1:
Understand different soil parameters that are needed for irrigation purposes. (PLO2)
CLO 2:
Estimate required design parameters by different methods . (PLO2)
CLO 3:
Determination of drawdown of a single well from an unconfined aquifer. (PLO2) CLO 4:
Learn to draw canal profile. (PLO2)
CLO 5:
Demonstrate the ability to write clear lab reports.(PLO11)
Course Plan
Week 1: Determination of Soil Bulk Density by Field MethodWeek 2: Soil Suction Measurement with TensiometerWeek 3: Determination of Soil Intake Characteristics using Cylinder InfiltrometerWeek 4: Measurement of Canal Seepage Loss by Ponding Method
Week 5: Abstraction from a Single Well in an Unconfined AquiferWeek 6: Review Class 1Week 7:Lab assessment 1
Week 8: Irrigation Scheduling by Book Keeping Method
Week 9: Design of Branch Canal in an Irrigation Project
Week 10: Determination of Coefficient of Permeability of Soil using Drain Permeator
Week 11: Frequency Analysis of Hydrologic Data by Gumbel’s Method
Week 12: Hydroghaph Analysis
Week 13:Review Class 2
Week 14:Lab assessment 2
Assessment Strategies:- Attendance: 10%
- Lab Performance: 25%
- Lab Report: 25%
- Quize/Lab Final: 40%
Recommended Reading: Lab Manual
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Objectives of this lecture:
- To determine the bulk density of soil.
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To plot moisture content by weight and moisture content by volume and then determine the soil bulk density from the graph.
At the end of this lecture,students will be able to
- Learn how to determine bulk density of soil
- Learn how to calculate moisture content by weight and moisture content by volume
How to measure Bulk Density in Lab :
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Lab Report on Experiment 1 Assignment
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Lab Report on Experiment 1 Assignment
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Objectives of this lecture:
1) Use of tensiometer to measure soil moisture tension.
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2) Measure the moisture content of the soil by weight.
3) Plot the soil moisture characteristic curve (moisture content vs. suction).
At the end of this lecture,students will be able to
- Learn how to use tensiomete
How to Install Tensiometer :
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Lab Report on experiment 2 Assignment
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Lab Report on experiment 2 Assignment
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Submit the data sheets and graphs in a single pdf here
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Objective of the lecture :
1) To familiarize with the field testing procedure.
2) To plot accumulated depth Vs. time in a log-log paper and to find (a) the constant C, and (b) the exponent, n.
3) To develop the equations for accumulated intake, average and instantaneous intake rates from the test data.
4) To plot accumulated depth, average and instantaneous intake rate Vs. time in one plain graph paper
Outcome :
Will learn how to calculate the intake rate of soil in field condition using cylindrical infiltrometer
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Lab Report on experiment 3 Assignment
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Lab Report on experiment 3 Assignment
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Objectives of this lecture:
1) To get acquainted with the field testing procedure
2) To estimate the seepage loss in the test canal section
3) Interpretation of the test results.
Lecture Outcomes:At the end of this lecture,students will be able to
- Learn how to estimate the seepage loss by using pond method
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Lab Report on experiment 4 Assignment
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Lab Report on experiment 4 Assignment
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Objectives of this lecture:
Irrigation Scheduling by Book Keeping Method
Lecture Outcomes:At the end of this lecture,students will be able to
- Learn how to apply water at the right time in the right amount by the right method.
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Lab report on experiment 5 Assignment
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Lab report on experiment 5 Assignment
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Submit the data sheets and graphs in a single pdf here
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Attendance quiz
- Learn how to apply water at the right time in the right amount by the right method.
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Objectives of this lecture:
To measure the coefficient of permeability of soil
Lecture Outcomes:At the end of this lecture,students will be able to
- Learn how to measure the coefficient of permeability of soil using Drain Permeator.
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Submit the data sheets and graphs in a single pdf here
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Submit the data sheets and graphs in a single pdf here
- Learn how to measure the coefficient of permeability of soil using Drain Permeator.
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Objectives of this lecture:
To design a branch canal for irrigation purpose .
Lecture Outcomes:At the end of this lecture, students will be able to
- Learn to know about regime channel, free board, canal, branch canal, tertial canal etc.
- Able to do necessary calculations applying lacy's approach for regime channel.
- Able to draw a branch canal profile .
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Report Submission Pole : 06 Assignment
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Report Submission Pole : 06 Assignment
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Objectives of this lecture:
To measure the drawdown of a single well from an unconfined aquifer .
Lecture Outcomes:At the end of this lecture, students will be able to
- Learn about hydraulic gradient, water table, confined and unconfined aquifer, aquitard , drawdown , radius of influence etc.
- Able to measure drawdown of a single well theoretically and practically
- Able to plot drawdown curve and compare .
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Syllabus:
Experiment 1: DETERMINATION OF SOIL BULK DENSITY BY FIELD METHOD
Experiment 2: Soil Suction Measurement with Tensiometer
Experiment 3: MEASUREMENT OF CANAL SEEPAGE LOSS BY PONDING METHOD
Experiment4:IRRIGATION SCHEDULING BY BOOK KEEPING METHOD
Experiment 5: DETERMINATION OF COEFFICIENT OF PERMEABILITY OF SOIL USING DRAIN PERMEATOR
Full marks: 40
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Quiz Questions
Exam time is 1.5 hrs . Extra 20 mins is for file submission. Please submit one PDF file anywhere in the final quiz section . Show the math calculation in details . No extra time will be added nor I will accept submission without BLC.
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Quiz Questions
Exam time is 1.5 hrs . Extra 20 mins is for file submission. Please submit one PDF file anywhere in the final quiz section . Show the math calculation in details . No extra time will be added nor I will accept submission without BLC.
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Complete these 3 Assessments.