Roof Fall Hazard Monitoring and EvaluationStateoftheArt 🍌 University of Leoben research gateway

Assessment and management of roof fall risks in underground coal

Roof Fall Hazard Monitoring and Evaluation StateofTheArt

Roof Fall Hazard Monitoring and EvaluationStateoftheArt

PDF Roof fall hazard detection with convolutional neural

Roof Fall Hazard Monitoring and EvaluationStateofTheArt

Application of artificial neural networks to fracture

Assessment of roof fall risk during retreat mining in room

Prototype of Instrumented Rock Bolt for Continuous Monitoring

Roof fall hazard assessment with the use of artificial neural

Assessment and management of roof fall risks in underground

Roof fall hazard assessment with the use of artificial neural

Methods for determining roof fall risk in underground mines

Roof Fall Hazard Monitoring and EvaluationStateoftheArt

Analysis of roof fall hazards and risk assessment for


Abstract: A roof fall hazard is still one of the major threats in the underground mining industry. Each such type of event always brings great risk to miners and causes serious interruptions in the process of rock excavation. In general, the possibility of roof fall hazard occurrence is directly related to the local geology, the presence of horizontal stresses as well as the type of excavation. 7 nov. 2024 · Within this paper, the current state-of-the-art (SoTA) in the scope of roof fall hazard monitoring and evaluation is presented. The methods and devices as well as the advantages and disadvantages of each solution are described based on the authors’ experience and an extended literature review. Additionally, new perspectives and ways of. (2024) Fuławka et al. Energies. A roof fall hazard is still one of the major threats in the underground mining industry. Each such type of event always brings great risk to miners and causes serious interruptions in the process of rock excavation. In general, the possibility of roof fall hazard o. 7 nov. 2024 · Based on the continuous monitoring of stress distribution within immediate roof strata, it was concluded that the developed instrumented rock bolt provides reliable results and is a very useful. 1 juil. 2024 · The paper presents the results of roof fall hazard analysis for the copper mines in Poland. At first, RMR and RFRI systems have been checked as a tool for roof fall hazard assessment. It was proved that rock mass deteriorates in time because of mining operation at the site, hence the roof fall phenomena analysis needs a new approach. 1 juil. 2024 · The paper presents the results of roof fall hazard analysis for the copper mines in Poland. At first, RMR and RFRI systems have been checked as a tool for roof fall hazard assessment. 1 juil. 2024 · Roof fall hazard assessment with the use of artificial neural network | Semantic Scholar DOI: 10.1016/J.IJRMMS.2024.104701 Corpus ID: 236315816 Roof fall hazard assessment with the use of artificial neural network P. Małkowski, Dariusz Juszyński Published 1 July 2024 Engineering International Journal of Rock Mechanics and Mining Sciences. 12 nov. 2024 · In this study, we propose an artificial intelligence (AI) based system for the detection roof fall hazards caused by high horizontal stresses. We use images depicting hazardous and. The paper presents the results of roof fall hazard analysis for the copper mines in Poland. At first, RMR and RFRI systems have been checked as a tool for roof fall hazard assessment. It was proved that rock mass deteriorates in time because of mining operation at the site, hence the roof fall phenomena analysis needs a new approach. In the. 12 nov. 2024 · [2024.03681] Roof fall hazard detection with convolutional neural networks using transfer learning > > Computer Science > Computer Vision and Pattern Recognition [Submitted on 12 Nov 2024] Roof fall hazard detection with convolutional neural networks using transfer learning Ergin Isleyen, Sebnem Duzgun, McKell R. Carter. 1 juil. 2024 · This study investigates the potential of artificial neural networks (ANNs) to recognize, classify and predict patterns of different fracture sets in the top 450 m in crystalline rocks at the Äspö Hard Rock Laboratory (HRL), Southeastern Sweden. 1 janv. 2004 · This study proposes a risk and decision analysis methodology for the assessment and management of risk associated with mine roof falls in underground coal mines. In the proposed methodology, risk assessment requires the determination of probabilities, possible consequences and cost of consequences. Then the risk is managed by the. 31 janv. 2004 · This study proposes a risk and decision analysis methodology for the assessment and management of risk associated with mine roof falls in underground coal mines. In the proposed. @article{Duzgun2004AssessmentAM, title={Assessment and management of roof fall risks in underground coal mines}, author={H. Sebnem Duzgun and HH Einstein}, journal={Safety Science}, year={2004}, volume={42}, pages={23-41}, url={https://api.semanticscholar.org/CorpusID:110871093} }. 1 sept. 2024 · Duzgun and Einstein [7] proposed a risk and decision analysis methodology for the assessment and management of roof fall risk in underground coal mines. In this study, they computed the probability of roof fall risk using statistical analysis of available roof fall data from mines in the Appalachian region, in the US, and consequence. 17 oct. 2005 · In this paper, roof fall risks associated with underground mines in the Zonguldak coal basin, Turkey, are assessed based on analysis of annual roof fall occurrences. Risk assessment is performed by decomposing the roof fall risk into two components: hazard and consequences of the hazard. Roof fall hazard-assessment techniques Risk-assessment methods provide a systematic approach to identifying and characterizing risks, especially those associated with low-probability, high-consequence events such as roof falls. The first step in utilizing a roof fall risk-assessment method requires identification of the potential roof fall.