Monday, March 10, 2025

Change analyses: Soil sealing

 Suggested byMartin Sudmanns, Dirk Tiede

Example of an analysis result that indicates vegetation loss or soil sealing.

Short description

The process of covering natural soil with impervious materials such as concrete or asphalt, in other words soil sealing, is a critical issue in urban planning and environmental management. Monitoring and analysing changes related to it over time is essential for sustainable land-use planning and for supporting authorities in decision-making processes.

This master thesis aims on analysing changes in soil sealing using Earth observation data and geospatial techniques. By employing advanced (geo)visualization methods, the study has the objective to provide intuitive and actionable insights into temporal patterns of soil sealing. The work will explore how these analyses can be effectively integrated into planning workflows and applied to support authorities in managing land-use changes. The results are expected to enhance urban planning strategies by offering tools for better understanding and mitigating the impacts of soil sealing on ecosystems and urban environments.

Suggested reading

Sudmanns, M., Augustin, H., van der Meer, L., Baraldi, A., & Tiede, D. (2021). The Austrian semantic EO data cube infrastructure. Remote Sensing13(23), 4807. https://www.mdpi.com/2072-4292/13/23/4807

Start

As soon as possible

Prerequisites/qualification

++ interest in the topic
++ programming skills
+ Earth observation

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