| Title | PTA-InSAR rock slope monitoring at the Gascons site, Gaspé Peninsula, Quebec: Preliminary results |
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| Author | Couture, R; Charbonneau, F; Singhroy, V; Murnaghan, K; Drouin, H ; Locat, J; Lord, P -E; Cloutier, C |
| Source | Proceedings of the 5th Canadian Conference on Geotechnique and Natural Hazards (GeoHazards 5); 2011, 9 pages |
| Image |  |
| Year | 2011 |
| Alt Series | Earth Sciences Sector, Contribution Series 20100450 |
| Meeting | 5th Canadian Conference on Geotechnique and Natural Hazards (GeoHazards 5); Kelowna; CA; May 15-17, 2011 |
| Document | book |
| Lang. | English |
| Media | paper |
| Province | Quebec |
| NTS | 22A/06; 22A/07; 22A/10; 22A/11 |
| Area | Gaspé Peninsula; Port-Daniel; Chandler |
| Lat/Long WENS | -65.5000 -64.5000 48.7500 48.2500 |
| Subjects | engineering geology; geophysics; slope deposits; slope failures; slope stability; slope stability analyses; remote sensing; satellite imagery; PTA-InSAR |
| Illustrations | location maps; photographs; tables; graphs |
| Program | Public Safety Geoscience Eastern Canada Geohazards Assessment Project |
| Abstract | An unstable rock slope situated between Port-Daniel and Chandler in the Gaspé Peninsula (Quebec) has been impacting a railway line for several decades. As part of a recently developed near real-time
monitoring program, the remote sensing technique PTA-InSAR has been applied to monitor the displacement of the rock slope. Deployment of InSAR artificial targets is described, as well as preliminary results from over one year of measurements.
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| GEOSCAN ID | 287976 |
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