The use of remotely piloted aircraft systems (RPASs) for natural hazards monitoring and management

D Giordan, Y Hayakawa, F Nex… - … hazards and earth …, 2018 - nhess.copernicus.org
The number of scientific studies that consider possible applications of remotely piloted
aircraft systems (RPASs) for the management of natural hazards effects and the …

Map** an earthquake-induced landslide based on UAV imagery; case study of the 2015 Okeanos landslide, Lefkada, Greece

S Valkaniotis, G Papathanassiou, A Ganas - Engineering geology, 2018 - Elsevier
Abstract On November 17, 2015 07: 10 UTC an earthquake of M w 6.5 induced slope
failures mainly at the western part of the island of Lefkada, Ionian Sea, Greece. The most …

[HTML][HTML] Multitemporal map** of post-fire land cover using multiplatform PRISMA hyperspectral and Sentinel-UAV multispectral data: Insights from case studies in …

G Lazzeri, W Frodella, G Rossi, S Moretti - Sensors, 2021 - mdpi.com
Wildfires have affected global forests and the Mediterranean area with increasing recurrency
and intensity in the last years, with climate change resulting in reduced precipitations and …

[HTML][HTML] UAV-based evaluation of rockfall hazard in the cultural heritage area of kipinas monastery, Greece

I Konstantinidis, V Marinos, G Papathanassiou - Applied Sciences, 2021 - mdpi.com
Rockfall events consist one of the most hazardous geological phenomena in mountainous
landscapes, with the potential to turn catastrophic if they occur near an anthropogenic …

Can drones map earth cracks? Landslide measurements in north greece using uav photogrammetry for nature-based solutions

PD Koutalakis, OA Tzoraki, GI Prazioutis, GT Gkiatas… - Sustainability, 2021 - mdpi.com
The accuracy of photogrammetry for geohazards monitoring has improved within the last
years because of the “drone revolution”. This study is an attempt to perform morphometric …

Design, modeling and hybrid control of a quadplane

A Mathur, EM Atkins - AIAA Scitech 2021 Forum, 2021 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2021-0374. vid This paper describes the
design, initial testing, modeling, and control of a hybrid quadrotor-fixed-wing unmanned …

Properties of fault zones and their influences on rainfall-induced landslides, examples from Alborz and Zagros ranges

M Ehteshami-Moinabadi - Environmental Earth Sciences, 2022 - Springer
Rainfall-induced landslides are among the most fatal and destructive geological hazards in
the mountainous regions where active faulting is a major geological process. So far, many …

Wind Tunnel Testing and Aerodynamic Characterization of a QuadPlane Uncrewed Aircraft System

A Mathur, E Atkins - arxiv preprint arxiv:2301.12316, 2023 - arxiv.org
Electric Vertical Takeoff and Landing (eVTOL) vehicles will open new opportunities in
aviation. This paper describes the design and wind tunnel analysis of an eVTOL uncrewed …

[HTML][HTML] Rock mass characterization of karstified marbles and evaluation of rockfall potential based on traditional and sfm-based methods; case study of Nestos …

G Papathanassiou, A Riquelme, T Tzevelekis… - Geosciences, 2020 - mdpi.com
Rockfall consists one of the most harmful geological phenomena for the man-made
environment. In order to evaluate the rockfall hazard, a variety of engineering geological …

Acquisition of high-resolution topographic information in forest environments using integrated UAV-LiDAR system: System development and field demonstration

SK Choi, RA Ramirez, TH Kwon - Heliyon, 2023 - cell.com
High-resolution topographic information of landslide-prone areas plays an important role in
accurate prediction and characterization of potential landslides and mitigation of landslides …