Resin-grouted cables for enhanced coal mine roof support.
Advanced Search
Select up to three search categories and corresponding keywords using the fields to the right. Refer to the Help section for more detailed instructions.
 
 
Help
Clear All
i


Resin-grouted cables for enhanced coal mine roof support.

Filetype[PDF-95.61 KB]


Details:
  • Corporate Authors:
    United States. Bureau of Mines.
  • Description:
    "Primary and supplementary support of coal mine gate roads has become an area of great interest as coal production from advanced longwall technology has increased in the United States. Variations in geology, stress conditions, and mining geometries all affect support selection decisions. With the goal of improving mining safety, the U.S. Bureau of Mines (USBM) is investigating the use of cables as a support option for longwall gate roads." - NIOSHTIC-2 NIOSHTIC no. 20025185
  • Subject:
  • Document Type:
    Newsletter
  • Collection(s):
    National Institute for Occupational Safety and Health
  • Main Document Checksum:
  • File Type:
  • Supporting Files:
    No Additional Files
No Related Documents.

You May Also Like:

  1. Filetype[PDF - 89.77 KB]
    Corporate Authors:
    United States. Bureau of Mines.
    Published Date:
    February 1995
    Series:
    Technology news (United States. Bureau of Mines) ; 445
    Description:
    "The objective of this work is to develop a comprehensive, practical method for designing longwall gate entries that considers coal pillar size, mine ...
    File Type:
    Filetype[PDF - 89.77 KB]
    File Type:
    Filetype[PDF - 89.77 KB]
  2. Filetype[PDF - 102.59 KB]
    Corporate Authors:
    United States. Bureau of Mines.
    Published Date:
    January 1996
    Series:
    Technology news (United States. Bureau of Mines) ; 453
    Description:
    "The primary focus of the U.S. Bureau of Mines (USBM) is to make mining safer and more healthful for mine workers. The USBM research program is develo...
    File Type:
    Filetype[PDF - 102.59 KB]
    File Type:
    Filetype[PDF - 102.59 KB]
  3. Filetype[PDF - 101.14 KB]
    Corporate Authors:
    United States. Bureau of Mines.
    Published Date:
    August 1994
    Series:
    Technology news (United States. Bureau of Mines) ; 439
    Description:
    "The popularity of extended cut mining is increasing in U.S. coal mines. With this mining method, remote-controlled continuous miners are used to driv...
    File Type:
    Filetype[PDF - 101.14 KB]
    File Type:
    Filetype[PDF - 101.14 KB]
  4. Filetype[PDF - 109.32 KB]
    Corporate Authors:
    United States. Bureau of Mines.
    Published Date:
    May 1994
    Series:
    Technology news (United States. Bureau of Mines) ; 434
    Description:
    "As mining goes deeper, rock becomes hotter. The mining process itself exposes large surface areas that release geothermic heat from the rock into a m...
    File Type:
    Filetype[PDF - 109.32 KB]
    File Type:
    Filetype[PDF - 109.32 KB]
  5. Filetype[PDF - 114.73 KB]
    Corporate Authors:
    United States. Bureau of Mines.
    Published Date:
    March 1995
    Series:
    Technology news (United States. Bureau of Mines) ; 447
    Description:
    "The objective is to reduce airborne respirable dust generated from emptying dry dust collectors on small truck-mounted drills used at surface coal mi...
    File Type:
    Filetype[PDF - 114.73 KB]
    File Type:
    Filetype[PDF - 114.73 KB]