National Institute of Hospital Administration

Surface Roughness and Chemical Weathering of Fluvial Geomorphic Surfaces: A Case Study from Qingyi River, Eastern Tibetan Plateau

River terraces and alluvial fans preserve important records of landscape evolution, yet establishing their relative chronology is often difficult where suitable materials for numerical dating are scarce. This study explores whether geomorphic-surface roughness and sediment chemic...

Rainfall-Induced Landslide Hazard Assessment Considering Multi-Temporal-Scale Rainfall Factors in Jiangwan Town, Shaoguan, Guangdong Province, China

Shallow landslides triggered by extreme rainfall often occur abruptly and show pronounced spatial clustering. Accurate representation of rainfall conditions is therefore important for event-based landslide hazard assessment. This study investigated shallow landslides triggered by...

Scenario-based physically informed assessment of rainfall- and earthquake-induced landslide failure probability across China

Abstract Background Landslides are among the most widespread and destructive geological hazards in China, driven by complex mechanisms involving multiple interacting factors. Their impacts are particularly severe when intense rainfall and strong ground motion occur in combination...