ON THE ISSUE OF SAFE OPERATION OF THE UNDERGROUND TRAVEL COMPLEX «THE KINGDOM OF ETERNAL FROST»
Relevance. Investigations of the thermal regime and development of effective ways of controlling it in underground structures of various purposes have received considerable attention in recent years. This is related not only to intensification of underground space development, but also to the variet...
Published in: | Izvestiya Tomskogo Politekhnicheskogo Universiteta Inziniring Georesursov |
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Tomsk Polytechnic University
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Online Access: | https://doi.org/10.18799/24131830/2019/8/2216 https://doaj.org/article/cade114e54cd457ea2304d6dfd229506 |
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ftdoajarticles:oai:doaj.org/article:cade114e54cd457ea2304d6dfd229506 2023-05-15T17:58:19+02:00 ON THE ISSUE OF SAFE OPERATION OF THE UNDERGROUND TRAVEL COMPLEX «THE KINGDOM OF ETERNAL FROST» Andrey N. Petrov Valery V. Kiselev Elena K. Romanova Alena I. Sivtseva 2019-08-01T00:00:00Z https://doi.org/10.18799/24131830/2019/8/2216 https://doaj.org/article/cade114e54cd457ea2304d6dfd229506 RU rus Tomsk Polytechnic University http://izvestiya.tpu.ru/archive/article/view/2216/2039 https://doaj.org/toc/2500-1019 https://doaj.org/toc/2413-1830 doi:10.18799/24131830/2019/8/2216 2500-1019 2413-1830 https://doaj.org/article/cade114e54cd457ea2304d6dfd229506 Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 330, Iss 8, Pp 94-104 (2019) cryolithozone underground mining permafrost temperature regime mountain massif refrigeration glazing field observations fastening of mine workings anchor support frame support mating of mine workings Engineering geology. Rock mechanics. Soil mechanics. Underground construction TA703-712 article 2019 ftdoajarticles https://doi.org/10.18799/24131830/2019/8/2216 2022-12-31T01:02:07Z Relevance. Investigations of the thermal regime and development of effective ways of controlling it in underground structures of various purposes have received considerable attention in recent years. This is related not only to intensification of underground space development, but also to the variety of thermal conditions and the degree of influence of the temperature factor on the efficiency and safety of construction and operation of underground structures. As it is known from the mining practice in the North, the thawed rock mass, especially above the roof of the excavations, creates significant loads on the supports, sometimes exceeding permissible, which causes irreversible deformations, and sometimes leads to its collapse. Objects: galleries of the tourist complex «The Kingdom of Eternal Frost» located on the 5th km of the Vilyuisk tract of Yakutsk. The aim of the research is to develop the measures to ensure the required technical condition of the thermal regime complex and recommendations for securing underground mining workings providing safe conditions for tourists to stay. Methods: studies of the temperature regime, visual inspection of the mining slope and underground mine workings of the tourist complex, selection of the type of fastening for the required conditions, calculation of the fastening parameters. The paper introduces the results of the studies of the thermal regime of underground mine workings during winter operation period, the results of a visual survey of the mining slope and underground mine workings. The authors give recommendations to ensure the stability and anchoring of the zones for formation of underground mining excavations of the tourist complex «The Kingdom of Eternal Frost». The calculation of the temperature mode of the digital computer and the required power of the refrigerating machines was carried out using the MuseumCVM software package developed at the Laboratory of Mining Thermophysics of the Institute of Mining of the North named after N.V. Chersky. To reduce energy ... Article in Journal/Newspaper permafrost Yakutsk Directory of Open Access Journals: DOAJ Articles Yakutsk Izvestiya Tomskogo Politekhnicheskogo Universiteta Inziniring Georesursov 330 8 94 104 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
Russian |
topic |
cryolithozone underground mining permafrost temperature regime mountain massif refrigeration glazing field observations fastening of mine workings anchor support frame support mating of mine workings Engineering geology. Rock mechanics. Soil mechanics. Underground construction TA703-712 |
spellingShingle |
cryolithozone underground mining permafrost temperature regime mountain massif refrigeration glazing field observations fastening of mine workings anchor support frame support mating of mine workings Engineering geology. Rock mechanics. Soil mechanics. Underground construction TA703-712 Andrey N. Petrov Valery V. Kiselev Elena K. Romanova Alena I. Sivtseva ON THE ISSUE OF SAFE OPERATION OF THE UNDERGROUND TRAVEL COMPLEX «THE KINGDOM OF ETERNAL FROST» |
topic_facet |
cryolithozone underground mining permafrost temperature regime mountain massif refrigeration glazing field observations fastening of mine workings anchor support frame support mating of mine workings Engineering geology. Rock mechanics. Soil mechanics. Underground construction TA703-712 |
description |
Relevance. Investigations of the thermal regime and development of effective ways of controlling it in underground structures of various purposes have received considerable attention in recent years. This is related not only to intensification of underground space development, but also to the variety of thermal conditions and the degree of influence of the temperature factor on the efficiency and safety of construction and operation of underground structures. As it is known from the mining practice in the North, the thawed rock mass, especially above the roof of the excavations, creates significant loads on the supports, sometimes exceeding permissible, which causes irreversible deformations, and sometimes leads to its collapse. Objects: galleries of the tourist complex «The Kingdom of Eternal Frost» located on the 5th km of the Vilyuisk tract of Yakutsk. The aim of the research is to develop the measures to ensure the required technical condition of the thermal regime complex and recommendations for securing underground mining workings providing safe conditions for tourists to stay. Methods: studies of the temperature regime, visual inspection of the mining slope and underground mine workings of the tourist complex, selection of the type of fastening for the required conditions, calculation of the fastening parameters. The paper introduces the results of the studies of the thermal regime of underground mine workings during winter operation period, the results of a visual survey of the mining slope and underground mine workings. The authors give recommendations to ensure the stability and anchoring of the zones for formation of underground mining excavations of the tourist complex «The Kingdom of Eternal Frost». The calculation of the temperature mode of the digital computer and the required power of the refrigerating machines was carried out using the MuseumCVM software package developed at the Laboratory of Mining Thermophysics of the Institute of Mining of the North named after N.V. Chersky. To reduce energy ... |
format |
Article in Journal/Newspaper |
author |
Andrey N. Petrov Valery V. Kiselev Elena K. Romanova Alena I. Sivtseva |
author_facet |
Andrey N. Petrov Valery V. Kiselev Elena K. Romanova Alena I. Sivtseva |
author_sort |
Andrey N. Petrov |
title |
ON THE ISSUE OF SAFE OPERATION OF THE UNDERGROUND TRAVEL COMPLEX «THE KINGDOM OF ETERNAL FROST» |
title_short |
ON THE ISSUE OF SAFE OPERATION OF THE UNDERGROUND TRAVEL COMPLEX «THE KINGDOM OF ETERNAL FROST» |
title_full |
ON THE ISSUE OF SAFE OPERATION OF THE UNDERGROUND TRAVEL COMPLEX «THE KINGDOM OF ETERNAL FROST» |
title_fullStr |
ON THE ISSUE OF SAFE OPERATION OF THE UNDERGROUND TRAVEL COMPLEX «THE KINGDOM OF ETERNAL FROST» |
title_full_unstemmed |
ON THE ISSUE OF SAFE OPERATION OF THE UNDERGROUND TRAVEL COMPLEX «THE KINGDOM OF ETERNAL FROST» |
title_sort |
on the issue of safe operation of the underground travel complex «the kingdom of eternal frost» |
publisher |
Tomsk Polytechnic University |
publishDate |
2019 |
url |
https://doi.org/10.18799/24131830/2019/8/2216 https://doaj.org/article/cade114e54cd457ea2304d6dfd229506 |
geographic |
Yakutsk |
geographic_facet |
Yakutsk |
genre |
permafrost Yakutsk |
genre_facet |
permafrost Yakutsk |
op_source |
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 330, Iss 8, Pp 94-104 (2019) |
op_relation |
http://izvestiya.tpu.ru/archive/article/view/2216/2039 https://doaj.org/toc/2500-1019 https://doaj.org/toc/2413-1830 doi:10.18799/24131830/2019/8/2216 2500-1019 2413-1830 https://doaj.org/article/cade114e54cd457ea2304d6dfd229506 |
op_doi |
https://doi.org/10.18799/24131830/2019/8/2216 |
container_title |
Izvestiya Tomskogo Politekhnicheskogo Universiteta Inziniring Georesursov |
container_volume |
330 |
container_issue |
8 |
container_start_page |
94 |
op_container_end_page |
104 |
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