Skip directly to search Skip directly to A to Z list Skip directly to page options Skip directly to site content

NIOSHTIC-2 Publications Search

Search Results

Analysis of Ore Handling Systems in Underground Metal Mines for Improved Safety and Efficiency - 3 Volume Set. Volume 2 - Phase I Appendices, Present Systems Study.

Authors
Anonymous
Source
NTIS: PB/237-862 Available for Reference At Bureau Libraries :145 pages
Link
NIOSHTIC No.
10001146
Abstract
This report provides the results of an industrial engineering study that assessed the safety and efficiency of underground ore handling in U.S. metal mines. One of the primary findings of this study (Contract No. H0230004) was the improvement needed in controlling muck size in the ore handling stream. Oversize ore causes much additional labor, creates work stoppages, and is a principal cause of accidents in metal mines. The report includes data on block caving, back cut and fill, room and pillar, shrinkage stoping, and sublevel stoping methods.
Publication Date
19740101
Document Type
CP; Final Contract Report;
Fiscal Year
1974
NTIS Accession No.
PB-237862
NTIS Price
A08
Identifying No.
OFR 62(2)-74
NIOSH Division
SRC;
Source Name
NTIS: PB/237-862; Available for Reference At Bureau Libraries
Performing Organization
Theodore Barry and Assoc.
TOP