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Skip to Search Results- 44Railway Ground Hazards Research Project (RGHRP)
- 22Railway Ground Hazards Research Project (RGHRP)/Conference Materials (RGHRP)
- 22Railway Ground Hazards Research Project (RGHRP)/Journal Articles (RGHRP)
- 4Geotechnical and Geoenvironmental Engineering Program
- 4Geotechnical and Geoenvironmental Engineering Program/Journal Articles (Geotechnical & Geoenvironmental Engineering)
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A 4D Filtering and Calibration Technique for Small-Scale Point Cloud Change Detection with a Terrestrial Laser Scanner
Download2015-01-01
Kromer, Ryan A., Abellán, Antonio, Hutchinson, D. Jean, Lato, Matt, Edwards, Tom, Jaboyedoff, Michel
This study presents a point cloud de-noising and calibration approach that takes advantage of point redundancy in both space and time (4D). The purpose is to detect displacements using terrestrial laser scanner data at the sub-mm scale or smaller, similar to radar systems, for the study of very...
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A web-based GIS for managing and assessing landslide data for the town of Peace River, Canada
Download2009-01-01
Kim, T. H., Chao, D., Martin, C. D., Froese, C. R., Morgan, A. J., Chowdhury, S., Lan, H. X.
Abstract. Assessment of geological hazards in urban areas must integrate geospatial and temporal data, such as complex geology, highly irregular ground surface, fluctuations in pore-water pressure, surface displacements and environmental factors. Site investigation for geological hazard studies...
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An evaluation of real-time deformation monitoring using motion capture instrumentation and its application in monitoring railway foundations
Download2011-01-01
Martin, C. Derek, Barbour, S. Lee, Hendry, Michael T.
The purpose of this study is to evaluate the use of motion capture instrumentation to monitor the response of a railway embankment and the underlying soft peat mire foundation soils to freight train loading. Initial data sets were obtained from the motion capture system, called the...
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Automated terrestrial laser scanning with near-real-time change detection – monitoring of the Séchilienne landslide
Download2017-01-01
Kromer, Ryan A., Abellán, Antonio, Hutchinson, D. Jean, Lato, Matt, Chanu, Marie-Aurelie, Dubois, Laurent, Jaboyedoff, Michel
We present an automated terrestrial laser scanning (ATLS) system with automatic near-real-time change detection processing. The ATLS system was tested on the Séchilienne landslide in France for a 6-week period with data collected at 30 min intervals. The purpose of developing the system was to...
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Characteristics, Kinematics and Contributing Factors of Compound and Translational Landslides in the Interior Plains of Canada
Download2022-07-01
Biagini, Luiz, Macciotta, Renato, Gräpel, Chris, Tappenden, Kristen, Skirrow, Roger
Understanding landslide kinematics, their characteristics, and contributing factors is crucial for decision-making regarding mitigation strategies for infrastructure projects. These characteristics depend on the geomorphology of the area, climate, and proximity to water bodies and anthropogenic...