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Nonlinear models based on enhanced Kriging interpolation for prediction of rock joint shear strength
One of the most basic topics in rock mechanic is the shear strength criteria for rock joints. Thus, it is of high importance to accurately predict...
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A nodal spacing study on the frequency convergence characteristics of structural free vibration analysis by lumped mass Lagrangian finite elements
The frequency convergence rate of 2 p is a standard result for finite element analysis of structural free vibrations, where p is the degree of shape...
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Modeling of rock fragmentation by firefly optimization algorithm and boosted generalized additive model
This paper proposes a new soft computing model (artificial intelligence model) for modeling rock fragmentation (i.e., the size distribution of rock...
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Automated design of a new integrated intelligent computing paradigm for constructing a constitutive model applicable to predicting rock fractures
Making a relation between strains and stresses is an important subject in the rock engineering field. Shear behaviors of rock fractures have been...
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Application of canny operator threshold adaptive segmentation algorithm combined with digital image processing in tunnel face crevice extraction
The present work aims to reduce tunnel construction accidents to personnel. The threshold adaptive segmentation algorithm combined with the Canny...
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Numerical analysis of incompressible wormhole propagation with mass-preserving characteristic mixed finite element procedure
In this article, we construct a new combined characteristic mixed finite element procedure to simulate the incompressible wormhole propagation. In...
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An automatic 3D registration method for rock mass point clouds based on plane detection and polygon matching
Point cloud registration is an essential step in the process of 3D reconstruction. Considering that the surface of rock mass is complex and mainly...
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State-of-the-art review of machine learning and optimization algorithms applications in environmental effects of blasting
The technological difficulties related with blasting operations have become increasingly significant. It is crucial to give due consideration to the...
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The prediction of dynamic energy behavior of a Brazilian disk containing nonpersistent joints subjected to drop hammer test utilizing heuristic approaches
Crack development initiated from nonpersistent joints in rock mass plays a key role in the instability of rock structures. In particular, the dynamic...
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Exploring the Role of Entropy in Music Classification
Music classification and analysis has been a very active area of study for quite a long time. While most of the research revolves around...
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Numerical Model-Software for Predicting Rock Formation Failure-Time Using Fracture Mechanics
Real-time integrated drilling is an important practice for the upstream petroleum industry. Traditional pre-drill models, tend to offset the data...
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Modification of rock mass rating system using soft computing techniques
Classification systems such as rock mass rating (RMR) are used to evaluate rock mass quality. This paper intended to evaluate RMR based on a fuzzy...
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Hybridized intelligent multi-class classifiers for rockburst risk assessment in deep underground mines
The rockburst hazard induced by the extreme release of the stress concentrated in rock mass in deep underground mines poses a significant threat to...
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Development of fuzzy-GMDH model optimized by GSA to predict rock tensile strength based on experimental datasets
The tensile strength (TS) of the rock is one the most key parameters in designing process of foundations and tunnels structures. However, direct...
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Novel strength reduction numerical method to analyse the stability of a fractured rock slope from mesoscale failure
The strength reduction method is a suitable numerical method for analysing the stability of complex rock slopes. However, in the determination of the...
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Different Partitioning Algorithms Study Applied to a Problem of Digital Rock Physics
In recent years digital rock physics technology is regarded as a promising tool which can supplement traditional laboratory techniques. This...
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Application of Environmental Isotopes to Study the Origin and Recharge Mechanism of Geothermal Water
To study the recharge mechanism of groundwater, it is necessary to determine the source of recharge water, the location of recharge area, recharge...
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Landslide Multi-attitude Data Measurement of Bedding Rock Slope Model
At present, commonly used measurement methods for landslide model pay much attention to the measurement of global displacement without a detailed...
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TBM performance prediction develo** a hybrid ANFIS-PNN predictive model optimized by imperialism competitive algorithm
A reliable and accurate prediction of the tunnel boring machine (TBM) performance can assist in minimizing the relevant risks of high capital costs...
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Predicting ground vibration induced by rock blasting using a novel hybrid of neural network and itemset mining
Blasting operation is considered as one of the cheapest methods to break the rock into small pieces in surface and underground mines. Ground...
