Estimating the size and travel distance of Klapperhorn Mountain debris flows for risk analysis along railway, Canada
文献类型：SCI/SSCI论文
| 作者 | Lan H. X. ; Martin C. D. ; Zhou C. H. |
| 发表日期 | 2008 |
| 关键词 | Debris flow Size Travel distance Railway fluidized granular masses avalanches runout model |
| 英文摘要 | Debris flows occurring on Klapperhorn Mountain in the Yellowhead Pass in the Canadian Rocky Mountains pose a significant hazard to railway operations at the base of the mountain. The size (volume) and travel distance of these debris flows play an important role in assessing the risk to the railway. GIS analysis, airphoto interpretation together with field work were undertaken on two debris flows located at track mileage 54.0 and 54.3. Characteristics of these two debris flow events were analyzed, including debris flow path morphology and event behavior. Their sizes and travel distances were estimated using an empirical-statistical model (UBCDFLOW) under different initiation conditions. Their potential impact on the railway bridge was evaluated using a bridge blockage ratio. |
| 出处 | International Journal of Sediment Research |
| 卷 | 23 |
| 期 | 3 |
| 页 | 275-282 |
| 收录类别 | SCI |
| 语种 | 英语 |
| ISSN号 | 1001-6279 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/23705]  |
| 专题 | 地理科学与资源研究所_历年回溯文献 |
| 推荐引用方式 GB/T 7714 | Lan H. X.,Martin C. D.,Zhou C. H.. Estimating the size and travel distance of Klapperhorn Mountain debris flows for risk analysis along railway, Canada. 2008. |
入库方式： OAI收割
来源：地理科学与资源研究所
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