Digital terrain model (DTM) generation is essential to recreating terrain morphology once the
external elements are removed. Traditional survey methods are still used to collect accurate …

With the increasing role that unmanned aerial systems (UAS) are playing in data collection
for environmental studies, two key challenges relate to harmonizing and providing …

Owing to usual logistic hardships related to field-based cryospheric research, remote
sensing has played a significant role in understanding the frozen components of the Earth …

Unmanned aerial vehicles (UAVs, UAS, drones) combined with Structure-from-Motion (SfM)
photogrammetry have emerged over the last decade as the basis for a very efficient …

Unmanned aerial vehicles (UAVs) and structure‐from‐motion photogrammetry enable
detailed quantification of geomorphic change. However, rigorous precision‐based change …

With the rapid development of the economy, the scale of transmission networks has been
expanding, bring higher demands and challenges on transmission line operation and …

Long-term and high-intensity coal mining has led to the increasingly serious surface
subsidence and environmental problems. Surface subsidence monitoring plays an important …

The rapid increase of low-cost consumer-grade to enterprise-level unmanned aerial systems
(UASs) has resulted in the exponential use of these systems in many applications. Structure …

Reconstruction of glacial topography is important for assessing the ice dynamics of glaciers
in the past and understanding how they may respond to climate change in the future. As an …

Rockfall events represent significant hazards for areas characterized by high and steep
slopes and therefore effective mitigation controls are essential to control their effect. There …