Details:

Corporate Authors:
United States. Bureau of Mines. ;
Description:
"The objective of this work is to develop a comprehensive, practical method for designing longwall gate entries that considers coal pillar size, mine roof quality, and artificial support in an easy-to-use computer program." - NIOSHTIC-2 NIOSHTIC no. 20035958
Subject:
[+]
Mining

Document Type:
Newsletter ;
Collection(s):
National Institute for Occupational Safety and Health
Main Document Checksum:
[+]
urn:sha256:235d6d129eb3a14f826e167272a380d766f5ca78fc6e42f6274e37646b02cd52
File Type:

Supporting Files

• No Additional Files

More +