Preventing Falls of Ground in Coal Mines With Exceptionally Low-Strength Roof: Two Case Studies
Public Domain
-
08/01/2004
Details
-
Description:Mines with low-strength roof are much more likely to struggle with roof falls. This paper focuses on two mines in two different seams, conducting statistical analysis to determine which support combinations have proven to be most effective.
-
Document Type:
-
CIO:
-
Division:
-
Location:
-
NIOSHTIC Number:nn:na
-
Collection(s):
-
Main Document Checksum:urn:sha-512:d02b38691885e1cec9edeb1a4716228e96c0542f1b0ff406b817535b11fd811e71fd19eea416539fd22702aed7049593995e40d3b117198aa908851c72524365
-
Download URL:
-
File Type:
[PDF
- 188.11 KB
]
ON THIS PAGE
CDC STACKS serves as an archival repository of CDC-published products including
scientific findings,
journal articles, guidelines, recommendations, or other public health information authored or
co-authored by CDC or funded partners.
As a repository, CDC STACKS retains documents in their original published format to ensure public access to scientific information.
As a repository, CDC STACKS retains documents in their original published format to ensure public access to scientific information.