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Sunday, November 22, 2009
EVR 6056 GIS in Water Resources  
 
 
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Location:  GL 274
Time:      MW 3:30 - 4:45 PM

 

Instructor: Assefa M. Melesse

Department of Environmental Studies

Office: ECS 339

Tel.      (305) 348-6518

E-mail: melessea@fiu.edu

Office Hours: MW 2:00-3:00 PM


Course Description

The course will acquaint students with the application of geospatial analysis to water resources. Both vector and raster GIS will be used to analyze and model watershed processes. Grid-based input data preparation, watershed delineation, flow analysis, routing, overland and channel flow estimation and hydrograph development will be covered. Modeling water quality in a GIS environment will be covered. The use of GIS and remote sensing in spatially distributed watershed analysis, mapping and modeling will be presented using lectures, home works and project.

Objectives

The course is designed to help students to
    1. acquaint themselves with geospatial tools in watershed analysis

    2. create and process spatial data for hydrologic modeling
    3. acquire hydrologic input parameters from remotely-sensed data
    4. understand modeling protocols in geospatial hydrology
    5. understand and use geospatial statistics in watershed analysis
    6. analyze spatial flow and  learn runoff routing technique


Prerequisite:
EVR 4934/GIS 5050 or equivalent, EVR 4962 or equivalent or permission of instructor

TEXT:
ESRI. 2001. Using ArcHydro – GIS for water resources. Environmental Systems Research Institute, Inc. Redlands, CA.

Additional References
Gurnell, A. M. and D. R. Montgomery. 2000. Hydrological applications of GIS. John Wiley & Sons, Inc. N.Y., NY.


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Grading:  
 
 
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Homework 20%
1 Exam 30%
Final Project 50%


A 90-100
B 80-89
C 70-79
D 55- 69
F <55
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Course Outline  
 
 
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Lecture          #

Topic

1

Course Overview
Introduction to Hydrology, Hydrological Cycles and Processes

2

Introduction to ArcGIS and ArcView 3.3

3

Exercise 1: Displaying  and Querying Data

4

Geodesy, coordinate systems, georeferencing and map projections: working with georeferenced data

5

Exercise 2: Creating maps and reprojection

                    Homework 1

6

Spatial and non-spatial data sources for water resources

7

Exercise 3: Working with hydrological data from DBHYDRO, SFWMD

8

Geospatial data analysis

                           Homework 1 due

9

Exercise 4: Spatial analysis using grids

10

Terrain analysis using grid

Exercise 5: rasterization, grid formation, extrapolation

11

Watershed and stream network delineation
Digital Elevation Models
Sink filling, stream burning, Flow direction, flow accumulation

                            Homework 2

12

    Contributing area and stream network
    Flow length
    Watershed delineation

13

Exercise 6: Sink filling, flow accumulation and stream burning

14

Project proposal presentation  

                        Homework 2 Due

15

Exercise 7: Watershed delineation and stream networking

16

      Watershed Analyst Overview

17

Watershed Analyst Overview cont.

18

       Storm runoff modeling
       Concept of excess rainfall
       Interception, infiltration
       Curve number

                                Homework 3

19

                                    Exam

20

Exercise 8: Water quality analysis using Simple Method and Watershed Analyst

21

Exercise 9: Runoff hydrograph generation using Watershed Analyst

22

Exercise 10: Runoff depth computation

23

Avenue scripts for runoff computation

24

GIS and Remote sensing integration

Electromagnetic spectrum

      Sensors and platform

25

      Impervious surface area mapping and storm runoff response

                          Homework 3 Due

26

      Evapotranspiration (ET) modeling
       Empirical techniques
       Soil water balance
       Surface energy balance, remote sensing based ET

27

Project preparation

28

Final project presentation 

29

Final project presentation 

Paper Due on the final week

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