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Flooding Risk Assessment With Hec-Ras, Hec-Hms, Qgis
Last updated 3/2022
MP4 | Video: h264, 1920x1080 | Audio: AAC, 44.1 KHz
Language: English | Size: 8.88 GB | Duration: 6h 28m
Using Open source softwares freely availabe to develop a Methodology to conduct a Flooding Risk Assessment
What you'll learn
Learn to use open source software such as QGIS, HEC-RAS, HEC-HMS for Flooding Risk Assessment project.
Learn how to develop cartography and Inundation map, and to conduct Flooding Risk Assessment, flood hazard for private land owner
Identify flood risk and promote informed planning and development practices to help reduce that risk through the Risk Mapping, Assessment
Learn how to simulate flooding Hazard, surge, wave and Tsunami that can affect coastal communities
Learn essential tools in Hec-Ras, hec-Hms to delineate watershed, and buld various projects from Scratch
Requirements
Have some basic understanding of GIS (Geographic Information System) Mapping
Description
Finding an accessible course and training in Flooding Risk Assessment using open-source software such us Hec-Ras, Hec-Hms, QGIS can be a nightmare? Methodology to perform Flood Risk Assessment in GIS platform are not very developped and the few available training could be very costly.I believe that Quality Learning and training should be accessicble and affordable to everyone.Are you looking for a course that that takes you by hand, teaches you all the concepts, and get you started on a real-life project?As a planner, architect, property investor, or property developer you'll need to understand the potential risk flooding when designing and developing a new site. You'll also need to consider how your site may affect potential flooding elsewhere in the community - especially if it sits within a known flood zone.Clients Before buying a land, must do their due diligence to verify if the property is not located in a flooding area and to verify that this property is safe before buying it and making the purchase decision.Whether for a residential or commercial site, you will learn how to identify a flooding area by conducting a Flood Risk Assessment (FRA) and identify these risksYou will learn how to produce an Inundation map, show flooding that could result from a hypothetical failure of a damyou will learn how to produce inundation map resulting from heavy that can be very critical and lead to a serious flooding.you will learn how to Identify flooding Hazard, surge, wave and Tsunami that can affect coastal communities.In this course, actual spatial data from Halifax, Nova Scotia will be used to give a practical hands-on experience of working with real life spatial data and understanding what kind of questions spatial data can help us answer.However, you will be free to use your own data set or to download any area of the earth where you want to apply this methodology you are going to learnThe underlying motivation for the course is to ensure you can put spatial data analysis into practice today. Start analyzing spatial data for your own projects,You will learn how to use state of art open-source software freely available online such as QGIS, Hec-Ras, Hec-Hms during this project.You will develop meticulous methodology from scratch, using Hec-Ras, Hec-Hms. QGIS to build your project.This course will teach you the basic from scratch to the professional level. The course will take you from zeros to Heroes.I am Glad you decide to register for this course, Act TODAY! I will personally support you and ensure your experience with this course is a success. Don't hesitate to ask me any question
Overview
Section 1: Introduction
Lecture 1 Presentation
Lecture 2 Technical background
Lecture 3 Outlines of the course
Section 2: Data Preparation
Lecture 4 Downloading the open source software
Lecture 5 Data Preparation in QGIS
Lecture 6 Projection and Spatial reference coordinates systems
Section 3: Data Processing
Lecture 7 Creation of a new Ras Terrain
Lecture 8 Streamline creation with Hec-HMS
Lecture 9 Perimeter Delineation
Lecture 10 Refining Region
Section 4: Calibration
Lecture 11 Land use Land cover
Lecture 12 About Calibration
Lecture 13 Manning's n value : Roughness coefficients
Section 5: How to create a Rain on Grid model
Lecture 14 Rain on Grid
Lecture 15 Analysis of the Rain on Grid Results
Lecture 16 Courant Number
Lecture 17 Rain On Grid update with BC Line
Lecture 18 ROG results analysis update
Section 6: Flow Hydrograph
Lecture 19 Creation of a New geometry for a Flow Hydrograph study
Lecture 20 Terrain Modification
Lecture 21 Flow Hydrograph analysis
Section 7: Some Practical Application
Lecture 22 Creation of a Dam, By-pass Channel, and houses using Terrain modification Tools
Lecture 23 Visualisation of the results
Lecture 24 3 D Visualisation of the results
Lecture 25 Tsunami Hazard, Big wave Modelling using Hec-Ras
For undergrade or Grade students who want to improve their skills in Flooding Risk Assessment,For Professional who want to develop their skills in open source software such-as Hec-Ras, Hec-hms, QGIS and who are involved in GIS mapping,For everyone who has some interest in Flooding Risk Assessment
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