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Modelling

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Photogrammetry

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Laser Scanning

 

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Photogrammetry

Digital photogrammetry will be used to facilitate model validation against experimental results at the flume scale. High resolution digital elevation models of the flume surface before and after experiments can be generated. They provide the topographical data necessary for program input and for comparing program output to experiment results.

The figures on the right show the DTMs generated before and after a trial run on the flume at Lancaster, overlaid by the orthophotos.

MultiSEM

Mathematical Modelling, Experiments & Field Evaluation

Multi-dimensional Soil Erosion & Associated Chemical Transport

DTM of the soil surface before rainfall.

DTM of the soil surface after rainfall.