Water management revolves around understanding, managing, and sustainably using water in our environment. Groundwater, surface water, precipitation, evaporation, infiltration, and runoff all play a role in this. With Geo-ICT, these components of the water system can be examined and analyzed in context.
A key component is analyzing how the landscape influences the movement of water. Among other things, you’ll work with elevation models, watersheds, flow directions, and flow accumulation. This will give you insight into where water comes from, where it flows, and where potential bottlenecks may arise.
The Water System and the Role of Geo-ICT
Water management begins with an understanding of the water system. Precipitation can infiltrate the soil, be stored as groundwater, or be discharged via the ground surface and surface water. Elevation, soil, land use, and human interventions all help determine how water moves through an area.
With GIS, these various components can be spatially linked. Elevation data, soil maps, watercourses, groundwater data, land use, and precipitation data can be combined in QGIS to reveal patterns and relationships.
During the course, you will learn not only how to plot this data on a map but also how to use it for spatial analyses. This provides insight into how a water system functions and allows for the identification of areas where, for example, waterlogging, drought, or flood risks may occur.
Fundamentals of Water Management
A solid foundation in water management begins with an understanding of the key processes within the water cycle. We’ll examine precipitation, evaporation, infiltration, surface runoff, groundwater flow, and the interaction between groundwater and surface water, among other topics.
You will learn how these processes are influenced by factors such as elevation, soil, land use, and climate. It will also become clear why changes in an area—such as urbanization or extreme precipitation—can affect the functioning of the water system.
We use QGIS to bring these processes and factors together. This way, you’ll learn step by step how Geo-ICT is used to analyze and support water management issues.
What will you learn in the Basic Water Management Course?
Integrating and analyzing water data with QGIS
A wide variety of geographic data is used in water management, including elevation models, watercourses, soil data, land use, precipitation data, and groundwater data. During the course, you’ll learn how to import, combine, visualize, and analyze this data in QGIS.
You’ll work with real and open datasets as much as possible. This not only teaches you the techniques but also gives you insight into the data that organizations such as water districts, municipalities, and consulting firms use in practice.
Combining different data sources creates a comprehensive picture of a water system. This forms the basis for further analyses and for substantiating decisions in water management.
Conducting Water Management Analyses with QGIS
An important practical component of the course involves conducting analyses using elevation and water data. Among other things, you’ll learn to work with watershed boundaries, river basins, flow direction, and flow accumulation.
These analyses are then combined with other data to investigate water management issues. Where does water accumulate? Which areas drain into the same watercourse? What influence do soil and land use have? And which areas may be vulnerable to waterlogging or flooding?
By the end of the course, you’ll combine various datasets and analyses in a practical water management case study. In doing so, you’ll not only learn how to use QGIS, but more importantly, how to apply Geo-ICT to understand, analyze, and assess a water system.
Why Choose Our Basic Water Management Course?
The Basic Water Management Course offers a broad introduction to water management, directly linking theory and practice. You’ll learn how a water system functions and immediately apply this knowledge using geographic data and QGIS.
- Broad foundation in water management: you’ll learn about groundwater, surface water, precipitation, runoff, waterlogging, and flooding.
- Practical approach: You’ll work with QGIS yourself and perform analyses on real and open water data.
- Geo-ICT as a tool: You’ll learn to combine different geographic datasets to better understand water systems.
- Foundation for further specialization: After this course, you can delve deeper into topics such as groundwater, surface water, water quality, flooding, and GeoAI in water management.
By the end of the course, you’ll have a broad foundation in water management and Geo-ICT and understand how spatial data and QGIS can be used to analyze current water issues.