Research into vertical axial elements in seasonally frozen grounds
نویسندگان
چکیده
منابع مشابه
Modelling of cryogenic processes in permafrost and seasonally frozen soils
This paper investigates the thermo-hydro-mechanical (THM) behaviour of soils subjected to seasonal temperature variations in both permafrost and seasonally frozen conditions. Numerical modelling of soil freezing and ice segregation processes is presented, and compared against small-scale physical modelling experiments. The coupled THM model presented, which is solved by way of a transient finit...
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OVERVIEW There has been little research on the importance of Seasonally Frozen Ground (SFG), including permafrost, to many of the major processes in mountain environments. One reason has been the difficulty in measuring and estimating the areal extent of surface frost that occurs under seasonal snowpacks. Here we present preliminary evidence from the Colorado Front Range suggesting that SFG has...
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SSSAJ: Volume 76: Number 1 • January–February 2012 Soil Sci. Soc. Am. J. 76:36–50 Posted online 11 Nov. 2011 doi:10.2136/sssaj 2011.0222 Received 15 June 2011 *Corresponding author ([email protected]). © Soil Science Society of America, 5585 Guilford Rd., Madison WI 53711 USA All rights reserved. No part of this periodical may be reproduced or transmitted in any form or by any means, electronic...
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Land application of manure containing antimicrobials results in the dispersion of the antimicrobials in agro-ecosystems. Dissipation of excreted antimicrobials in seasonally frozen agricultural soils has not been fully characterized under field conditions. This study investigated the field dissipation kinetics of chlortetracycline, sulfamethazine, and tylosin over a 10-mo period after fall appl...
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ژورنال
عنوان ژورنال: MATEC Web of Conferences
سال: 2018
ISSN: 2261-236X
DOI: 10.1051/matecconf/201819303043