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Mining Product: ARMPS-HWM - Analysis of Retreat Mining Pillar Stability - Highwall Mining
Keywords: Barrier pillars Data analysis Highwall design Highwall mining Pillar design
Original creation date: March 2006
Authors: NIOSH
Software (Windows) - August 2013
Version: 1.3.02
Download (10.80 MB)
Pittsburgh, PA: U.S. Department of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, 2013 Aug
ARMPS-HWM is a modification of Analysis of Retreat Mining Pillar Stability (ARMPS) software for designing web and barrier pillars for Highwall Mining (HWM).
ARMPS-HWM calculates stability factors based on estimates of the loads applied to, and the load-bearing capacities of, web and barrier pillars used in highwall mining operations. The program considers the depth of cover, the highwall miner hole width, the mining height and the number of holes between barrier pillars. It uses a pillar strength formula that considers the strength of long, rectangular pillars. The program reports the stability factor of the web pillars, the stability factor of the barrier pillars and the overall system stability factor.
The download file is an executable which runs a setup program.
**Release notes for version 1.3.02 (August 2013):**
Minor bug fixes
Fixed operating system compatibility issues
User interface improvements
**Release notes for version 1.3.01 (October 2012)**:
Recompiled with new libraries
16/32 bit controls have been replaced with 32/64 bit controls
User interface improvements
Program installer has been updated with more options and better checks for older installations
Various bug fixes
Tested for better functioning under Windows 7.Version 1.1.06 fixed a minor bug in the calculation of the panel width.
Audience: Mine operators
Software (Windows) - August 2013
Version: 1.3.02
Download (10.80 MB)
Pittsburgh, PA: U.S. Department of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, 2013 Aug
See Also
Analysis of Highwall Mining Stability - The Effect of Multiple Seams and Prior Auger Mining on Design
Analysis of Multiple Seam Stability
Analysis of Practical Ground Control Issues in Highwall Mining
ARMPS - Analysis of Retreat Mining Pillar Stability - 6.2.02
Deep Cover Pillar Extraction in the U.S. Coalfields
Deep Cover Pillar Recovery in the US
Ground Control Design for Highwall Mining
Ground Control Overview
Ground Control Software Toolbar - 1.1.02
Task Analysis
Technology News 464 - Analysis of Retreat Mining Pillar Stability (ARMPS): Version 4.0 for Windows
Technology News 516 - ARMPS-HWM: New Software for Sizing Pillars for Highwall Mining
Technology News 536 - NIOSH Develops New Software to Analyze and Reduce Noise Exposure
Page last reviewed: October 22, 2016
Page last updated: October 30, 2013
Content source: National Institute for Occupational Safety and Health, Mining Program
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