CE-235 EH Coursepack 2010
-
Upload
sajjad-ahmad -
Category
Education
-
view
925 -
download
1
Transcript of CE-235 EH Coursepack 2010
Engineering Hydrology (CE- 235)
1 NUST Institute of Civil Engineering/Engr Sajjad Ahmad
INTRODUCTION
2
INSTRUCTOR: Lab Engr. Sajjad AhmadPhone: (051) 90854585Email: [email protected]
OFFICE: Hydraulics Lab, NICE
Building (Room # 08) OFFICE HOURS: Mon - Fri (9:00am-5:00pm)
NUST Institute of Civil Engineering/Engr Sajjad Ahmad
Engineering Hydrology (CE- 235)
3
oCOURSE PURPOSE
oCOURSE OUTCOMES & OBJECTIVES
oCOURSE OUTLINE
oDETAILED SYLLABUS
oGRADING CRITERIA
NUST Institute of Civil Engineering/Engr Sajjad Ahmad
Engineering Hydrology (CE- 235)
4
COURSE PURPOSE
NUST Institute of Civil Engineering/Engr Sajjad Ahmad
Engineering Hydrology (CE- 235)
5 NUST Institute of Civil Engineering/Engr Sajjad Ahmad
oIntroduce students about the principles of hydrology, including the hydrological cycle and its impact on water resources, measurement of catchment rainfall and its analysis, measurement of flow in natural rivers and channelsoIntroduction of fundamentals of subsurface
flow
Engineering Hydrology (CE- 235)
NUST Institute of Civil Engineering/Engr Sajjad Ahmad 6
Engineering Hydrology (CE- 235)
COURSE OUTCOMES & OBJECTIVES
7
On completion of this course, the students will be able to:Understand the relative importance of the
different physical processes of the hydrological cycle and their interplay to determine water resources availability
Calculate a catchment’s annual water balanceIdentify suitable hydrological analyses for
specified water resources projects
NUST Institute of Civil Engineering/Engr Sajjad Ahmad
Engineering Hydrology (CE- 235)
8
Use point rainfall measurements to estimate catchment average rainfall
Estimate rainfall intensity for design purposes using simple empirical relationships
Gain a good working knowledge of contemporary institutional framework for managing the water cycle in Pakistan
Design and implement field measurements of river flow and/or analyze data from such an exercise to determine river channel flow
NUST Institute of Civil Engineering/Engr Sajjad Ahmad
Engineering Hydrology (CE- 235)
9
Make qualitative and quantitative predictions of where, how fast and how much water will move in soils, sediments, and rocks at or near the surface of the Earth
Understand various aspects of groundwater in different geological environments and the present day problems related to Pakistan water resources e.g., salinity, groundwater quality, groundwater-surface water interaction
NUST Institute of Civil Engineering/Engr Sajjad Ahmad
Engineering Hydrology (CE- 235)
10
COURSE OUTLINE
NUST Institute of Civil Engineering/Engr Sajjad Ahmad
Engineering Hydrology (CE- 235)
11
COURSE OUTLINE
NUST Institute of Civil Engineering/Engr Sajjad Ahmad
Course Title ENGINEERING HYDROLOGY
Course Code CE – 235
Credit Hrs 3.0
Theory 3.0
Practical 0.0
Engineering Hydrology (CE- 235)
12 NUST Institute of Civil Engineering/Engr Sajjad Ahmad
Engineering Hydrology (CE- 235)
DETAILED SYLLABUS
13
Part A – Surface Water Hydrology 1. IntroductionIntroductionHydrological cycleHydrologic equationImportance and practical applications of hydrology
NUST Institute of Civil Engineering/Engr Sajjad Ahmad
Engineering Hydrology (CE- 235)
14
2. PrecipitationTypes of precipitationFactors necessary for the formation of precipitationMeasurement of precipitationComputation of Average Rainfall over a Basin
NUST Institute of Civil Engineering/Engr Sajjad Ahmad
Engineering Hydrology (CE- 235)
15
3. Runoff & HydrographRunoff & Factors Affecting RunoffComputation of RunoffCharacteristics of hydrographComponents of a hydrographHydrograph separationEstimation of maximum rate of runoff Unit HydrographS-curveDischarge estimation by probabilistic method
NUST Institute of Civil Engineering/Engr Sajjad Ahmad
Engineering Hydrology (CE- 235)
16
4. Stream Flow RoutingThe phenomenon of flooding and its causesFrequency and duration analysisReservoir & channel routingMethods of Stream GaugingMeasurement of Stream Flow by Current Meter
NUST Institute of Civil Engineering/Engr Sajjad Ahmad
Engineering Hydrology (CE- 235)
17
Part B – GROUND WATER HYDROLOGY5. Basic Definitions & Law in GWH Darcy’s LawDifferential Eq governing Ground Water FlowPorosity, Specific Yield, Specific Retention, Storage Coefficient, Permeability & TransmissibilityWater Yielding PropertiesGround Water ReservoirAquiclude, Aquifuge, Aquifer & Types of Aquifer
NUST Institute of Civil Engineering/Engr Sajjad Ahmad
Engineering Hydrology (CE- 235)
18
6. Well Hydraulics
Steady Radial Flow to Well in Confined & Unconfined Aquifers – Dupuits TheoryAssumptions & Limitations of Dupuits TheoryWell LossesCapacity of WellInterference among Wells
NUST Institute of Civil Engineering/Engr Sajjad Ahmad
Engineering Hydrology (CE- 235)
19
7. Tube Well Construction
Tube Well TypesTube Well Construction
NUST Institute of Civil Engineering/Engr Sajjad Ahmad
Engineering Hydrology (CE- 235)
20 NUST Institute of Civil Engineering/Engr Sajjad Ahmad
Engineering Hydrology (CE- 235)
GRADING CRITERIA
21
DISTRIBUTION OF MARKS
NUST Institute of Civil Engineering/Engr Sajjad Ahmad
Engineering Hydrology (CE- 235)
Nature Duration Frequency %age
Assignments --- 5-6 5%
Quizes 10 min 5-6 10%
OHTs 1 hr 2 35%
ESE 3 hrs 1 50%
Total 100%
NUST Institute of Civil Engineering/Engr Sajjad Ahmad 22