Publication Date |
1992 |
Personal Author |
Brodie, M. J.; Banta, F. R.; Skermer, N. A. |
Page Count |
147 |
Abstract |
The report reviews the regulatory environment as it pertains to tailings management and disposal from mining operations, excluding coal and placer gold operations, in the state of Alaska. It is based on the EPA's staff position on an effective program to regulate mining wastes as presented in the May, 1990 Strawman II document. The unique conditions which occur in parts of the state, including a fragile environment, high seismicity and permafrost, are identified. The special waste management practices which are necessitated by these conditions are delineated. The report provides a detailed outline of the current technologies which are suitable for designing, constructing, operating and closing a tailings disposal facility to meet environmental protection objectives. Cost implications to the mining industry of potential regulatory actions, such as the degree of groundwater protection, are examined. |
Keywords |
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Source Agency |
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NTIS Subject Category |
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Corporate Authors |
Steffen, Robertson and Kirsten, Inc., Vancouver (British Columbia).; Bureau of Mines, Juneau, AK. Alaska Field Operations Center. |
Supplemental Notes |
See also PB91-178418. Sponsored by Bureau of Mines, Juneau, AK. Alaska Field Operations Center. |
Document Type |
Technical Report |
Title Note |
Open file rept. |
NTIS Issue Number |
199301 |