Browsing Department of Geological Sciences and Geological Engineering Faculty Publications by Author "Hutchinson, D. Jean"

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An Analysis of Failure Mechanism constraints on Pre-Failure Rock Block Deformation using TLS and Roto-Translation Methods

Rowe, Emily; Hutchinson, D. Jean; Kromer, Ryan A. (2017-08-31)

Rockfall hazards increase the risk of train derailment along railway corridors in western Canada. In this study, repeated Terrestrial Laser Scanning (TLS) datasets were collected every 2-3 months at three different sites ...
Effects of Sampling Interval on the Frequency-Magnitude Relationship of Rockfalls Detected from Terrestrial Laser Scanning using Semi-Automated Methods

van Veen, Megan; Hutchinson, D. Jean; Kromer, Ryan; Lato, Matthew; Edwards, Tom (2017-02-13)

Using change detection and semi-automated identification methods, it is possible to extract detailed rockfall information from terrestrial laser scanning data to build a database of events, which can be used in the development ...