artificial ground freezing
Link: http://w3id.org/permafrost/v/ipaglossary/t0023
Within: IPA Permafrost Glossary
Definition: The process of inducing or maintaining a frozen condition in earth materials by artificial means.
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artificial ground freezing
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| Comment |
The frozen condition can be induced or maintained by natural convection movement of air, gases or liquids (e.g., through or in ventilation ducts, thermal piles, thermosyphons), or by forced (mechanical) circulation of cold air or a refrigerant through a system of ducts or freeze pipes in the ground.
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| dcterms:source |
https://doi.org/10.4224/20386561
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