COMPLEX MECHANIZATION EXCAVATION IN PERMAFROST

The book presents a short analysis of different methods of preparing permafrost ground for excavation. The use of trenches, pits and vertical systems is discussed as well as thawing by radiation and the excavation of non-metallic materials. (Author) Trans. of mono. Kompleksno-Mekhanizirovannaya Razr...

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Bibliographic Details
Main Author: Dakhno,G. D.
Other Authors: ARMY FOREIGN SCIENCE AND TECHNOLOGY CENTER WASHINGTON D C
Format: Text
Language:English
Published: 1969
Subjects:
Ice
Online Access:http://www.dtic.mil/docs/citations/AD0692487
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0692487
Description
Summary:The book presents a short analysis of different methods of preparing permafrost ground for excavation. The use of trenches, pits and vertical systems is discussed as well as thawing by radiation and the excavation of non-metallic materials. (Author) Trans. of mono. Kompleksno-Mekhanizirovannaya Razrabotka Vechnomerzlykh Gruntov, Leningrad, 1968 p1-103.