Back-Calculation Method for Estimation of Geomechanical Parameters in Numerical Modeling Based on In-Situ Measurements and Statistical Methods

Back-Calculation Method for Estimation of Geomechanical Parameters in Numerical Modeling Based on In-Situ Measurements and Statistical Methods

An important element of numerical modeling for specific mining issues is the selection of model parameters. The incorrect determination of geomechanical parameters can result in significant calculation errors carried throughout the entire problem. This paper presents a method for determining effecti...

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Bibliographic Details
Main Author: Adach-Pawelus, K. (Author)
Format: Article
Language:English
Published: MDPI 2022
Subjects:
Back-calculation in geomechanic
back-calculation in geomechanics
Backcalculations
Calculation error
Convergence measurement
Convergence of numerical methods
Copper mines
Excavation
Geomechanics
In-situ measurement
Iterative methods
Mining systems
Model-based OPC
Modeling parameters
non-linear regression
Non-linear regression
numerical modeling
Numerical models
Parameter estimation
Regression analysis
rock mechanics
Rock mechanics
Rocks
Room and pillar mining
room and pillar mining system
Room and pillar mining system
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