Spatio-temporal dataset of active landslides after the 2008 Wenchuan earthquake

Description

We proposed a novel disturbance indicator and developed a landslide identification model based on Google Earth Engine (GEE) and machine learning methods, which breaks through the spatial-temporal limitations of landslide inventory construction (e.g., multi-period changes in landslide activity over hundreds or even thousands of kilometers from the earthquake epicenter). Based on our proposed landslide identification model, a multi-period active landslide dataset spanning 2007-2021 in the entire rupture area of the Wenchuan earthquake was constructed.

Institutions

• Chengdu University of Technology

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