Failure probability assessment of landslides triggered by earthquakes and rainfall: a case study in Yadong County, Tibet, China.

ABSTRACT: Yadong County located in the southern Himalayan mountains in Tibet, China, is an import frontier county. It was affected by landslides after the 2011 Sikkim earthquake (Mw = 6.8) and the 2015 Gorkha earthquake (Mw = 7.8). Casualties and property damage were caused by shallow landslides during subsequent rainfall on the earthquake-destabilized slopes. Existing researches have generally examined rainfall- and earthquake-triggered landslides independently, whereas few studies have considered the combined effects of both. Furthermore, there is no previous study reported on landslide hazards in the study area, although the area is strategically applicable for trade as it is close to Bhutan and India. This study developed a new approach that coupled the Newmark method with the hydrological model

SUBMITTER: Chen L 

PROVIDER: S-EPMC7536195 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature