Rockfall analysis from UAV-based photogrammetry and 3D models of a cliff area

D Cirillo, M Zappa, AC Tangari, F Brozzetti, F Ietto - Drones, 2024 - mdpi.com
The application of Unmanned Aerial Vehicles (UAVs), commonly known as drones, in
geological, geomorphological, and geotechnical studies has gained significant attention due …

[HTML][HTML] Evaluation of an innovative, open-source and quantitative approach for the kinematic analysis of rock slopes based on UAV based Digital Outcrop Model: A …

M Perozzo, N Menegoni, M Foletti, E Poggi… - Engineering …, 2024 - Elsevier
This paper presents a novel, cost-effective method for a rapid and quantitative
characterization of discontinuities in fractured rock cliffs using Unmanned Aerial Vehicle …

Review of discrete fracture network characterization for geothermal energy extraction

G Medici, F Ling, J Shang - Frontiers in Earth Science, 2023 - frontiersin.org
Geothermal reservoirs are highly anisotropic and heterogeneous, and thus require a variety
of structural geology, geomechanical, remote sensing, geophysical and hydraulic …

Contribution of High-Resolution Virtual Outcrop Models for the Definition of Rockfall Activity and Associated Hazard Modelling

C Robiati, G Mastrantoni, M Francioni, M Eyre… - Land, 2023 - mdpi.com
The increased accessibility of drone technology and structure from motion 3D scene
reconstruction have transformed the approach for mapping inaccessible slopes undergoing …

Ground penetrating radar-based investigation of fracture stratigraphy and structural characterization in karstified carbonate rocks, Brazil

V La Bruna, REB Araújo, JAG Lopes, LS Silva… - Journal of Structural …, 2024 - Elsevier
Fracture stratigraphy study for a subsurface sedimentary rock sequence can be a
challenging and demanding task. Typically, the data obtained from seismic and well-logs …

Low-amplitude brittle deformations revealed by UAV surveys in alluvial fans along the northwest coast of Lake Baikal: Neotectonic significance and geological …

ОV Lunina, AA Gladkov, AV Bochalgin - Remote Sensing of Environment, 2024 - Elsevier
Many large deltas and other areas, underlain by unconsolidated sediments, are heavily
populated but impacted by various natural deformational processes. The causes and …

3D Discrete Fracture Network modelling from UAV imagery coupled with tracer tests to assess fracture conductivity in an unstable rock slope: Implications for rockfall …

E Mammoliti, A Pepi, D Fronzi, S Morelli, T Volatili… - Remote Sensing, 2023 - mdpi.com
The stability of a rock slope is strongly influenced by the pattern of groundwater flow through
the fracture system, which may lead to an increase in the water pressure in partly open joints …

[HTML][HTML] Implementing close-range remote surveys for the digitally supported rock mass stability analysis

S Mineo, D Caliò, G Zocco, G Pappalardo - Engineering Geology, 2024 - Elsevier
A digitally supported rock mass stability analysis is herein presented for the implementation
of non-contact close-range remote surveys against landslide hazard in sheltered …

[HTML][HTML] Study of the groundwater regime in unsaturated slopes prone to landslides by multidisciplinary investigations: Experimental study and numerical modelling

M Pirone, R Di Maio, G Forte, C De Paola… - Engineering …, 2023 - Elsevier
The triggering of shallow landslides in granular deposits is highly controlled by the
groundwater regime, namely, the pore water pressure distribution, which directly affects soil …

Analysis of earthquake-triggered landslides through an integrated unmanned aerial vehicle-based approach: a case study from Central Italy

L Schilirò, L Massaro, G Forte, A Santo, P Tommasi - Remote Sensing, 2023 - mdpi.com
Landslides are one of the most hazardous secondary effects of earthquakes due to the
potential for large-scale damage and long-term alterations to landscapes. During the 2016 …