Shear Mechanism for Mining-Induced Fractures Applied to Rock Mechanics of Coal Mines
Public Domain
-
08/01/2002
Details
-
Description:Two examples of an echelon mining-induced fractures seen in hard-rock mines provided a basis for inferring that fracture zones and bedding plane sap rations immediately surrounding mine openings are promoted by oblique shear into the openings.
-
Document Type:
-
CIO:
-
Division:
-
Location:
-
NIOSHTIC Number:nn:na
-
Collection(s):
-
Main Document Checksum:urn:sha-512:aed988b8c71b74208a96248dfe2954405d636b08d25faf4b833efd0c4978757770936e0a2206005523a7a11bbc08cbaf3c90c7426b56aad0ebfef8a0ace34bfd
-
Download URL:
-
File Type:
[PDF
- 5.50 MB
]
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.