ION MIGRATION IN FROZEN SOIL
Radioactive waste management frequently involves placement of radioactive material into the ground either for storage or ultimate disposal. Extensive research on the behavior of radionuclide ions in soil coupled with experience at disposal sites has shown that this practice has not created a health...
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ftdtic:AD0837154 2023-05-15T16:37:52+02:00 ION MIGRATION IN FROZEN SOIL Murrmann, Richard P. Hoekstra, Pieter COLD REGIONS RESEARCH AND ENGINEERING LAB HANOVER NH 1968 text/html http://www.dtic.mil/docs/citations/AD0837154 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0837154 en eng http://www.dtic.mil/docs/citations/AD0837154 APPROVED FOR PUBLIC RELEASE DTIC AND NTIS Cartography and Aerial Photography Nuclear Physics & Elementary Particle Physics Radiation Pollution and Control (*SOILS RADIOACTIVE WASTES) (*RADIOACTIVE WASTES DISPOSAL) IONS FREEZING COLD WEATHER TESTS ICE DIFFUSION TERRAIN CONDUCTIVITY MONTMORILLONITE PARTICLE SIZE MINERALS ABSORPTION TEMPERATURE MOBILITY THICKNESS PHASE STUDIES CLAY SILT RADIOACTIVE CONTAMINATION HAZARDS PERMAFROST *FREEZING *SOILS *ION MIGRATION REMOTE AREAS Text 1968 ftdtic 2016-02-19T05:35:27Z Radioactive waste management frequently involves placement of radioactive material into the ground either for storage or ultimate disposal. Extensive research on the behavior of radionuclide ions in soil coupled with experience at disposal sites has shown that this practice has not created a health hazard. However, an increasing population, the expansion in atomic energy utilization, and our concern over environmental pollution would indicate that site selection will become increasingly more difficult. Certainly, a continuing need exists for investigation of the suitability of potential locations for ground disposal of radioactive waste. Radionuclides are transported away from the disposal site mainly by the flow of groundwater. The radionuclides dissolve in water and infiltrate through the soil. The ions normally move at a slower rate than the water due to chemical interactions of the ions with the soil constituents. The dispersion of radionuclides in soil and rock formations is thus highly dependent on the permeability of the site, and the amount and direction of ground water flow. With time, the radioactivity deposited at a site decreases due to radioactive decay and dilution by dispersion in the soil volume. For a good site the radioactivity in the ground should be reduced to a safe level before pollution of a potable water supply can occur. (Author) Text Ice permafrost Defense Technical Information Center: DTIC Technical Reports database |
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Open Polar |
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Defense Technical Information Center: DTIC Technical Reports database |
op_collection_id |
ftdtic |
language |
English |
topic |
Cartography and Aerial Photography Nuclear Physics & Elementary Particle Physics Radiation Pollution and Control (*SOILS RADIOACTIVE WASTES) (*RADIOACTIVE WASTES DISPOSAL) IONS FREEZING COLD WEATHER TESTS ICE DIFFUSION TERRAIN CONDUCTIVITY MONTMORILLONITE PARTICLE SIZE MINERALS ABSORPTION TEMPERATURE MOBILITY THICKNESS PHASE STUDIES CLAY SILT RADIOACTIVE CONTAMINATION HAZARDS PERMAFROST *FREEZING *SOILS *ION MIGRATION REMOTE AREAS |
spellingShingle |
Cartography and Aerial Photography Nuclear Physics & Elementary Particle Physics Radiation Pollution and Control (*SOILS RADIOACTIVE WASTES) (*RADIOACTIVE WASTES DISPOSAL) IONS FREEZING COLD WEATHER TESTS ICE DIFFUSION TERRAIN CONDUCTIVITY MONTMORILLONITE PARTICLE SIZE MINERALS ABSORPTION TEMPERATURE MOBILITY THICKNESS PHASE STUDIES CLAY SILT RADIOACTIVE CONTAMINATION HAZARDS PERMAFROST *FREEZING *SOILS *ION MIGRATION REMOTE AREAS Murrmann, Richard P. Hoekstra, Pieter ION MIGRATION IN FROZEN SOIL |
topic_facet |
Cartography and Aerial Photography Nuclear Physics & Elementary Particle Physics Radiation Pollution and Control (*SOILS RADIOACTIVE WASTES) (*RADIOACTIVE WASTES DISPOSAL) IONS FREEZING COLD WEATHER TESTS ICE DIFFUSION TERRAIN CONDUCTIVITY MONTMORILLONITE PARTICLE SIZE MINERALS ABSORPTION TEMPERATURE MOBILITY THICKNESS PHASE STUDIES CLAY SILT RADIOACTIVE CONTAMINATION HAZARDS PERMAFROST *FREEZING *SOILS *ION MIGRATION REMOTE AREAS |
description |
Radioactive waste management frequently involves placement of radioactive material into the ground either for storage or ultimate disposal. Extensive research on the behavior of radionuclide ions in soil coupled with experience at disposal sites has shown that this practice has not created a health hazard. However, an increasing population, the expansion in atomic energy utilization, and our concern over environmental pollution would indicate that site selection will become increasingly more difficult. Certainly, a continuing need exists for investigation of the suitability of potential locations for ground disposal of radioactive waste. Radionuclides are transported away from the disposal site mainly by the flow of groundwater. The radionuclides dissolve in water and infiltrate through the soil. The ions normally move at a slower rate than the water due to chemical interactions of the ions with the soil constituents. The dispersion of radionuclides in soil and rock formations is thus highly dependent on the permeability of the site, and the amount and direction of ground water flow. With time, the radioactivity deposited at a site decreases due to radioactive decay and dilution by dispersion in the soil volume. For a good site the radioactivity in the ground should be reduced to a safe level before pollution of a potable water supply can occur. (Author) |
author2 |
COLD REGIONS RESEARCH AND ENGINEERING LAB HANOVER NH |
format |
Text |
author |
Murrmann, Richard P. Hoekstra, Pieter |
author_facet |
Murrmann, Richard P. Hoekstra, Pieter |
author_sort |
Murrmann, Richard P. |
title |
ION MIGRATION IN FROZEN SOIL |
title_short |
ION MIGRATION IN FROZEN SOIL |
title_full |
ION MIGRATION IN FROZEN SOIL |
title_fullStr |
ION MIGRATION IN FROZEN SOIL |
title_full_unstemmed |
ION MIGRATION IN FROZEN SOIL |
title_sort |
ion migration in frozen soil |
publishDate |
1968 |
url |
http://www.dtic.mil/docs/citations/AD0837154 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0837154 |
genre |
Ice permafrost |
genre_facet |
Ice permafrost |
op_source |
DTIC AND NTIS |
op_relation |
http://www.dtic.mil/docs/citations/AD0837154 |
op_rights |
APPROVED FOR PUBLIC RELEASE |
_version_ |
1766028173311475712 |