Discontinuity set extraction from 3D point clouds obtained by UAV Photogrammetry in a rockfall site
Rockfall event is common on rocky terrain, and it threatens people. Recent advances in
remote sensing technologies allow us to model the terrain with high accuracy and …
remote sensing technologies allow us to model the terrain with high accuracy and …
[HTML][HTML] Deep learning based classification of rock structure of tunnel face
The automated interpretation of rock structure can improve the efficiency, accuracy, and
consistency of the geological risk assessment of tunnel face. Because of the high …
consistency of the geological risk assessment of tunnel face. Because of the high …
Effects of wildfire on rockfall occurrence: a review through actual cases in Spain
Featured Application This review contribute to understand the mechanisms underlying the
observed rockfall activity during and after a wildfire, to advance in the solutions and methods …
observed rockfall activity during and after a wildfire, to advance in the solutions and methods …
Rockfall source areas identification at local scale by integrating discontinuity-based threshold slope angle and rockfall trajectory analyses
J Yan, J Chen, C Tan, Y Zhang, Y Liu, X Zhao… - Engineering …, 2023 - Elsevier
Rockfall source areas identification of high steep fractured rock slope is a challenging task
for hazard mitigation. Considering this difficulty, a new method integrating discontinuity …
for hazard mitigation. Considering this difficulty, a new method integrating discontinuity …
UAV-based slope failure detection using deep-learning convolutional neural networks
Slope failures occur when parts of a slope collapse abruptly under the influence of gravity,
often triggered by a rainfall event or earthquake. The resulting slope failures often cause …
often triggered by a rainfall event or earthquake. The resulting slope failures often cause …
UAV-photogrammetry rockfall monitoring of natural slopes in Glenwood Canyon, CO, USA: Background activity and post-wildfire impacts
Rockfall is a common hazard along US Interstate Highway 70 in Glenwood Canyon,
Colorado. While natural rock slopes source a substantial number of rockfalls, there remains …
Colorado. While natural rock slopes source a substantial number of rockfalls, there remains …
Determination of pond volume with using an unmanned aerial vehicle
Water management will become a very important topic in the near future. Water scarcity has
been seen in most of the world due to drought because of global warming. Water storage is …
been seen in most of the world due to drought because of global warming. Water storage is …
[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 …
characterization of discontinuities in fractured rock cliffs using Unmanned Aerial Vehicle …
An integration of UAV-based photogrammetry and 3D modelling for rockfall hazard assessment: the Cárcavos case in 2018 (Spain)
An example of the combined use of UAV photogrammetry and rockfall numerical simulation
is described. A case of fragmental rockfall occurred on 17 November 2018 in Cárcavos, a …
is described. A case of fragmental rockfall occurred on 17 November 2018 in Cárcavos, a …
Landslide susceptibility assessment in mountainous area: A case study of Sichuan–Tibet railway, China
R Wu, Y Zhang, C Guo, Z Yang, J Tang, F Su - Environmental Earth …, 2020 - Springer
Abstract In the southeastern Tibetan Plateau with complex geological conditions, the
frequent and disastrous geological hazards have posed a severe challenge to the …
frequent and disastrous geological hazards have posed a severe challenge to the …