YOUTUBE
Catchment Area Delineation in QGIS: Video Workflow Notes
A practical checklist for delineating catchment area from DEM in QGIS, from DEM preparation to outlet selection and area calculation.
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YOUTUBE
Flood Frequency Analysis Calculator: One-Minute Video Summary
A short overview of how to use a flood frequency calculator to estimate return-period floods and compare results with trusted tools.
HYDROLOGY
Flood Frequency Analysis Workflow for Design Floods
A practical sequence for estimating design floods using annual maximum discharge data.
PROJECT IDEAS
Rainfall-Runoff Simulation for a Small Catchment
A computer-based project to transform rainfall into runoff hydrograph using a small watershed case study.
YOUTUBE
Topographic Wetness Index in QGIS: Quick Engineering Notes
A short workflow for preparing a Topographic Wetness Index map from DEM and interpreting wet zones carefully.
HYDROLOGY
Rainfall IDF Curve Development Checklist
How to prepare rainfall intensity-duration-frequency curves for drainage and flood design.
HYDROLOGY
Catchment Delineation Inputs for Hydrology Studies
A checklist for preparing catchment area, river length, slope, and elevation inputs.
HYDROLOGY
Flow Duration Curve for Hydropower Energy Studies
How to prepare and interpret a flow duration curve for hydropower projects.
HYDROLOGY
Monthly Discharge Series Preparation for Design Sheets
A clean method to prepare monthly discharge tables for hydropower calculations.
HYDROLOGY
Unit Hydrograph Method for Small Catchments
A short guide to applying unit hydrograph logic for flood hydrograph generation.
HYDROLOGY
Rational Method Drainage Design Inputs
Core inputs for using the rational method in drainage and road culvert design.
HYDROLOGY
Regional Flood Estimation When Gauge Data Is Limited
How to approach design flood estimation in ungauged or poorly gauged catchments.
HYDROLOGY
Design Flood Selection for Hydropower Components
How to match design flood return periods with hydropower structures.
HYDROLOGY
Hydrology Quality Control Before Final Report
A final quality-control checklist before issuing hydrology calculations.