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Landslides impacting linear infrastructure in west central British Columbia

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Abstract

Destructive landslides are common in west central British Columbia. Landslides include debris flows and slides, earth flows and flowslides, rock falls, slides, and avalanches, and complex landslides involving both rock and soil. Pipelines, hydrotransmission lines, roads, and railways have all been impacted by these landslides, disrupting service to communities. We provide examples of the destructive landslides, their impacts, and the climatic conditions associated with the failures. We also consider future landsliding potential for west central British Columbia under climate change scenarios.

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Acknowledgments

Dr. Theo van Asch and Dr. Brent Ward provided helpful reviews that improved our manuscript. Earlier comments from Frank Maximchuck, Gord Hunter, and Jonathan Fannin are also much appreciated.

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Correspondence to M. Geertsema.

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Geertsema, M., Schwab, J.W., Blais-Stevens, A. et al. Landslides impacting linear infrastructure in west central British Columbia. Nat Hazards 48, 59–72 (2009). https://doi.org/10.1007/s11069-008-9248-0

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