[HTML][HTML] A review of laser scanning for geological and geotechnical applications in underground mining
Laser scanning can provide timely assessments of mine sites despite adverse challenges in
the operational environment. Although there are several published articles on laser …
the operational environment. Although there are several published articles on laser …
[HTML][HTML] A state-of-the-art review of automated extraction of rock mass discontinuity characteristics using three-dimensional surface models
In the last two decades, significant research has been conducted in the field of automated
extraction of rock mass discontinuity characteristics from three-dimensional (3D) models …
extraction of rock mass discontinuity characteristics from three-dimensional (3D) models …
Discontinuity interpretation and identification of potential rockfalls for high-steep slopes based on UAV nap-of-the-object photogrammetry
W Wang, W Zhao, B Chai, J Du, L Tang, X Yi - Computers & Geosciences, 2022 - Elsevier
Discontinuity extraction and interpretation of fractured masses is of high importance when
analyzing rock slope stability. Regarding high-steep slopes, which are areas that are difficult …
analyzing rock slope stability. Regarding high-steep slopes, which are areas that are difficult …
Automatic characterization of rock mass discontinuities using 3D point clouds
Direct contact measurements for rock mass discontinuities are generally difficult to perform,
time consuming, biased, and often dangerous. This paper presents an automatic …
time consuming, biased, and often dangerous. This paper presents an automatic …
A critical review of discontinuity plane extraction from 3D point cloud data of rock mass surfaces
Field investigations of geometric discontinuity properties in rock masses are increasingly
using three-dimensional point cloud data. These point clouds sample the rock mass surface …
using three-dimensional point cloud data. These point clouds sample the rock mass surface …
Classification methods for point clouds in rock slope monitoring: A novel machine learning approach and comparative analysis
High-resolution remote monitoring of slopes using terrestrial LiDAR and photogrammetry is
a valuable tool for the management of civil and mining geotechnical asset hazards, but …
a valuable tool for the management of civil and mining geotechnical asset hazards, but …
Automatic discontinuity identification and quantitative monitoring of unstable blocks using terrestrial laser scanning in large landslide during emergency disposal
J Zhou, N Jiang, H Li - Landslides, 2024 - Springer
Fast and accurate assessment of slope topography and geological information and
understanding of slope deformation evolution are of great significance in emergency …
understanding of slope deformation evolution are of great significance in emergency …
Multi-source data driven method for assessing the rock mass quality of a NATM tunnel face via hybrid ensemble learning models
Current assessments of rock mass quality of a NATM tunnel face are important in the
practice of tunnel excavation. This study establishes a multi-source database and proposes …
practice of tunnel excavation. This study establishes a multi-source database and proposes …
Rapid simplification of 3D geometry model of mechanisms in the digital twins-driven manufacturing system design
With the development of simulation technology, more and more manufacturers have begun
to use the digital twin to design workshops and factories. For these design scenarios under …
to use the digital twin to design workshops and factories. For these design scenarios under …
Rock discontinuities identification from 3D point clouds using artificial neural network
Y Ge, B Cao, H Tang - Rock Mechanics and Rock Engineering, 2022 - Springer
Rock discontinuities fundamentally impact the mechanical and hydraulic behaviors of a rock
mass, and thus it is a critically important task to characterize the geometrical parameters of …
mass, and thus it is a critically important task to characterize the geometrical parameters of …