Development of an automated system for temperature monitoring of permofrost at the base of buildings in Salekhard

Author:

Shein A. N.1,Filimonov M. Yu.2,Vaganova N. A.2,Kamnev Ya. K.3

Affiliation:

1. Arctic Research Center of the Yamal-Nenets Autonomous District; Trofimuk Institute of Petroleum Geology and Geophysics (IPGG) SB RAS

2. Krasovskii Institute of Mathematics and Mechanics, Ural Branch of RAS; Ural Federal University

3. Arctic Research Center of the Yamal-Nenets Autonomous District

Abstract

A system of automatic temperature monitoring of permafrost at the base of capital facilities in Salekhard, which has been developed since 2018 are described in the paper. Together with Kurakov S.A. (Tomsk), thermometric equipment has been developed that allows remote control of registration and transmits soil temperature from wells to the server. A data collection and visualization portal has been created. To process temperature data, a program has been developed for computer modeling of three-dimensional non-stationary thermal fields in the ground in the entire area of the pile foundation, considering the geological structure. The developed software makes it possible to estimate changes in soil temperature under various climate change scenarios. Such estimates allow us to prevent possible emergencies.

Publisher

Siberian State University of Geosystems and Technologies

Subject

Industrial and Manufacturing Engineering

Reference13 articles.

1. Brown J., Ferrians O.J., Heginbottom J.A. and Melnikov E.S.International Permafrost Association Circum-Arctic Map of Permafrost and Ground Ice Conditions. // U.S. Geological Survey Circum-Pacific Map Series, Map CP-45. Scale 1:10,000,000. - 1997.

2. Brown, J., O.J. Ferrians, Jr., J.A. Heginbottom, and E.S. Melnikov. 1998, revised February 2001. Circum-arctic map of permafrost and ground ice conditions. Boulder, CO: National Snow and Ice Data Center/World Data Center for Glaciology. Digital media.

3. СП 25.13330.2020 Основания и фундаменты на вечномерзлых грунтах. [Электронный ресурс] URL: https://docs.cntd.ru/document/573659326 (дата обращения 15.03.2022 г.)

4. Постановление Госстроя РФ от 27.09.2003 N 170 «Об утверждении Правил и норм технической эксплуатации жилищного фонда» [Электронный ресурс] / КонсультантПлюс: http://www.consultant.ru/ URL: http://www.consultant.ru/document/cons_doc_LAW_44772/ (дата обращения 15.03.2022)

5. Шеин, А. Н. Обзор научных и производственных работ по изучению многолетнемёрзлых пород в естественных и антропогенных условиях / А. Н. Шеин, Я. К. Камнев // Научный вестник Ямало-Ненецкого автономного округа. - 2020. - № 3(108). - С. 42-50. DOI: 10.26110/ARCTIC.2020.108.3.007

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