Results 1 - 10 of 89

• MFIRE
  7/24/2020 - PC software
  Try the newly rewritten version of the MFIRE software program to model fire and contaminant spread in underground mines.
• Technology News 549 - MFIRE 3.0 - NIOSH Brings MFIRE into 21st Century
  3/1/2012 - Technology News
  NIOSH completed a major redesign of MFIRE and replaced its outdated programming language with an object-oriented C++ approach. The program was split into a front-end with a simple graphical-user-interface (GUI), and the MFIRE “engine” back-end.
• Forecasting Gob Gas Venthole Production Performances Using Intelligent Computing Methods for Optimum Methane Control in Longwall Coal Mines
  9/1/2009 - Peer reviewed journal articles
  In this paper, the total gas flow rates and methane percentages from 10 GGVs were analyzed. The results showed that the two-hidden layer model predicted total production and the methane content of the GGVs with more than 90% accuracy.
• Working in the Classroom - A Vision of Miner Training in the 21st Century
  11/1/2008 - Conference papers
  This article discusses how narrative-based training has evolved and is likely to continue changing in the future using the Underground Coal Mine Map Reading Training (UCMMRT) developed by NIOSH.
• Modeling and Prediction of Ventilation Methane Emissions of U.S. Longwall Mines Using Supervised Artificial Neural Networks
  2/1/2008 - Peer reviewed journal articles
  This study proposes a principal component analysis (PCA) and artificial neural network (ANN)-based approach to predict the ventilation methane emission rates of U.S. longwall mines.
• Development and Application of Reservoir Models and Artificial Neural Networks for Optimizing Ventilation Air Requirements in Development Mining of Coal Seams
  11/1/2007 - Peer reviewed journal articles
  Using coalbed methane reservoir modeling and an artificial neural network (ANN) design for prediction and optimization of methane inflows and ventilation air requirements to maintain methane concentrations below statutory limits.
• Computer Simulation of Ground Behaviour and Rock Bolt Interaction at Emerald Mine
  8/1/2004 - Conference papers
  This paper focuses on a computer simulation used to model roof behavior and rock bolt interaction in a collaborative study of ground behavior, reinforcement performance, and stress redistribution in a coal mine entry under severe horizontal stress.
• Analysis of Bench Crest Performance at the Yellowstone Mine: A Case Study
  5/1/2004 - Conference papers
  A case study is presented that relates statistical descriptions of joint sets to the distribution of local wedge failures along the crest of a catch bench at the Yellowstone Talc Mine.
• Development of Rib Brow Guideline and Integration into the Coal Pillar Rib Rating (CPRR) System
  7/10/2023 - Contracts and cooperative agreements
  A contract to enhance the safety of miners through new rib brow management strategies.
• AutonoDES: A Discrete Event Simulation Platform for Safety Scrutiny of Autonomous Mining Systems
  6/13/2023 - Contracts and cooperative agreements
  This contract research develops a simulation software platform, AutonoDES, that can be used as a “what-if” scenario analysis tool for mixed-fleet (both human-operated and autonomous) mining operations.