[HTML][HTML] The use of discrete fracture networks for modelling coupled geomechanical and hydrological behaviour of fractured rocks

Q Lei, JP Latham, CF Tsang - Computers and Geotechnics, 2017 - Elsevier
We present a discussion of the state-of-the-art on the use of discrete fracture networks
(DFNs) for modelling geometrical characteristics, geomechanical evolution and …

[HTML][HTML] A review of discrete modeling techniques for fracturing processes in discontinuous rock masses

A Lisjak, G Grasselli - Journal of Rock Mechanics and Geotechnical …, 2014 - Elsevier
The goal of this review paper is to provide a summary of selected discrete element and
hybrid finite–discrete element modeling techniques that have emerged in the field of rock …

A critical review of rock slope failure mechanisms: The importance of structural geology

D Stead, A Wolter - Journal of Structural Geology, 2015 - Elsevier
Geological structures such as folds, faults, and discontinuities play a critical role in the
stability and behaviour of both natural and engineered rock slopes. Although engineering …

Prediction of slope failure in open-pit mines using a novel hybrid artificial intelligence model based on decision tree and evolution algorithm

XN Bui, H Nguyen, Y Choi, T Nguyen-Thoi, J Zhou… - Scientific reports, 2020 - nature.com
In this study, the objective was to develop a new and highly-accurate artificial intelligence
model for slope failure prediction in open-pit mines. For this purpose, the M5Rules algorithm …

Fracture-permeability behavior of shale

JW Carey, Z Lei, E Rougier, H Mori… - … of unconventional oil and …, 2015 - Elsevier
The fracture-permeability behavior of Utica shale, an important play for shale gas and oil,
was investigated using a triaxial coreflood device and X-ray tomography in combination with …

Physical modelling of subsidence from sequential extraction of partially overlap** longwall panels and study of substrata movement characteristics

B Ghabraie, G Ren, X Zhang, J Smith - International Journal of Coal …, 2015 - Elsevier
Field examples of subsidence from sequential extraction of overlap** coal longwall
panels have shown that complex and unexpected subsidence effects can occur. Physical …

Validation of a three-dimensional finite-discrete element method using experimental results of the split Hopkinson pressure bar test

E Rougier, EE Knight, ST Broome, AJ Sussman… - International journal of …, 2014 - Elsevier
A full-scale 3D analysis of a Split Hopkinson Pressure Bar experiment on granite material
using a 3D combined Finite-Discrete Element Method (FDEM) is shown. Previous efforts to …

[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 …

Separation and fracturing in overlying strata disturbed by longwall mining in a mineral deposit seam

S Wang, X Li, S Wang - Engineering Geology, 2017 - Elsevier
Mining-induced fractures influence the stability of overburden and may provide pathways for
transferring heat and mass in underground environment. A novel approach was proposed to …

Challenges in the characterisation of intact rock bridges in rock slopes

D Elmo, D Donati, D Stead - Engineering Geology, 2018 - Elsevier
Intact rock bridges have been recognised as of critical importance in the stability of rock
slopes but still remain a poorly understood and challenging engineering problem both in …