Zhenfeng Shao

Auditable Knowledge-Graph Screening of Landslides for River Blockage and Dammed-Lake Assessment

Remote-sensing landslide inventories identify mapped slope failures, but follow-up assessment must decide which objects warrant earlier inspection for river blockage, landslide-dammed lake potential, or downstream disaster-chain effects. We address this post-inventory prioritizat...

Using earth observation for national high resolution dynamic material stock modelling through time; assessing sand consumption in Malaysia from 1989 to 2020

Abstract Understanding the spatio-temporal dynamics of volumes of construction materials is becoming crucial for environmental sustainability and achieving long-term development goals. Whilst direct data collection is always the preferable option it is not always practical. This...