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.
[PDF-653.20 KB]
Details:
-
Description:The purpose of this study was to determine the characteristics of methane emissions during coal extraction by a longwall mining system. The study was conducted over 22 consecutive shifts. The average methane emission rate from the Lower Kittanning coalb...
-
Document Type:
-
CIO:
-
Division:
-
Location:
-
Collection(s):
-
Main Document Checksum:
-
Download URL:
-
File Type:
