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Journal Articles (RGHRP)
Items in this Collection
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Computational Geometry-Based Surface Reconstruction for Volume Estimation: A Case Study on Magnitude-Frequency Relations for a LiDAR-Derived Rockfall Inventory
Download2021-01-01
DiFrancesco, Paul-Mark, Bonneau, David A., Hutchinson, D. Jean
Key to the quantification of rockfall hazard is an understanding of its magnitude-frequency behaviour. Remote sensing has allowed for the accurate observation of rockfall activity, with methods being developed for digitally assembling the monitored occurrences into a rockfall database. A...
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2019-01-01
Bonneau, David, DiFrancesco, Paul-Mark, Hutchinson, D. Jean
Laser scanning is routinely being used for the characterization and management of rockfall hazards. A key component of many studies is the ability to use the high-resolution topographic datasets for detailed volume estimates. 2.5-Dimensional (2.5D) approaches exist to estimate the volume of...