Characteristics and risk assessment of debris flows in the Wandong catchment after the MS 6.8 Luding earthquake

Characteristics and risk assessment of debris flows in the Wandong catchment after the MS 6.8 Luding earthquake

On Sep. 5, 2022, an MS 6.8 earthquake struck Luding County. The earthquake triggered large amounts of co-seismic landslides, which blocked the Wandong River for nearly 24 hours. Field surveys, image interpretation, spatial statistics, and hydro-logical calculations were used to investigate the chara...

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Bibliographic Details
Main Authors: ZHANG Xianzheng, TIE Yongbo, LI Guanghui, YANG Chang, LU Jiayan, LU Tuo
Format: Article
Language:zho
Published: Institute of Geomechanics, Chinese Academy of Geological Sciences 2022-12-01
Series:Dizhi lixue xuebao
Subjects:
luding earthquake
post-earthquake debris flow
co-seismic landslides
outburst amplification
risk prediction
Online Access:https://journal.geomech.ac.cn//article/doi/10.12090/j.issn.1006-6616.20222827

Internet

https://journal.geomech.ac.cn//article/doi/10.12090/j.issn.1006-6616.20222827

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