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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">aari</journal-id><journal-title-group><journal-title xml:lang="ru">Проблемы Арктики и Антарктики</journal-title><trans-title-group xml:lang="en"><trans-title>Arctic and Antarctic Research</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0555-2648</issn><issn pub-type="epub">2618-6713</issn><publisher><publisher-name>Государственный научный центр Российской Федерации Арктический и антарктический научно-исследовательский институт</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.30758/0555-2648-2024-70-4-541-553</article-id><article-id custom-type="elpub" pub-id-type="custom">aari-670</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ЛЕДОТЕХНИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ICE TECHNOLOGY</subject></subj-group></article-categories><title-group><article-title>Conceptual project of a center for testing technologies and technical devices for glacier drilling</article-title><trans-title-group xml:lang="en"><trans-title>Conceptual project of a center for testing technologies and technical devices for glacier drilling</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5527-0978</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ignatev</surname><given-names>S. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ignatev</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Sergei A. Ignatev</p><p>St. Petersburg</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3879-7380</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Bolshunov</surname><given-names>А. V.</given-names></name><name name-style="western" xml:lang="en"><surname>Bolshunov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Alexey V. Bolshunov</p><p>St. Petersburg</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9176-1248</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Shishkin</surname><given-names>E. V.</given-names></name><name name-style="western" xml:lang="en"><surname>Shishkin</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Evgenii V. Shishkin</p><p>St. Petersburg</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7874-1859</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Rakitin</surname><given-names>I. V.</given-names></name><name name-style="western" xml:lang="en"><surname>Rakitin</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Ilya V. Rakitin</p><p>St. Petersburg</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2892-3950</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Kadochnikov</surname><given-names>V. G.</given-names></name><name name-style="western" xml:lang="en"><surname>Kadochnikov</surname><given-names>V. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Viacheslav G. Kadochnikov</p><p>St. Petersburg</p></bio><email xlink:type="simple">kadochnikov_vg@pers.spmi.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Klimov</surname><given-names>V. Ya.</given-names></name><name name-style="western" xml:lang="en"><surname>Klimov</surname><given-names>V. Ya.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Vladimir Ya. Klimov</p><p>St. Petersburg</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Санкт-Петербургский горный университет императрицы Екатерины II</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Empress Catherine II Saint-Petersburg Mining University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>21</day><month>12</month><year>2024</year></pub-date><volume>70</volume><issue>4</issue><issue-title>Специальный выпуск Исследования подледникового озера Восток</issue-title><fpage>541</fpage><lpage>553</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ignatev S.А., Bolshunov А.V., Shishkin E.V., Rakitin I.V., Kadochnikov V.G., Klimov V.Y., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Ignatev S.А., Bolshunov А.V., Shishkin E.V., Rakitin I.V., Kadochnikov V.G., Klimov V.Y.</copyright-holder><copyright-holder xml:lang="en">Ignatev S.A., Bolshunov A.V., Shishkin E.V., Rakitin I.V., Kadochnikov V.G., Klimov V.Y.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.aaresearch.science/jour/article/view/670">https://www.aaresearch.science/jour/article/view/670</self-uri><abstract><p>Реализация буровых проектов в Антарктиде требует проведения комплексных научно-исследовательских работ, направленных на изучение процессов, протекающих при бурении ледников. Важную роль в данных исследованиях играют экспериментальные стенды с искусственным ледовым массивом.</p><p>В результате проведенного обзора было установлено, что в большинстве случаев экспериментальные стенды и сооружения имеют ограничения в габаритах и функциональных возможностях и не могут воспроизвести реальных условий эксплуатации (низкие температуры, высокое давление, физико-механические свойства атмосферного льда) разрабатываемого уникального оборудования. Начало эксплуатации оборудования без проведения испытаний в реальных скважинных условиях повышает риски возникновения осложнений и аварий в процессе работ, вызванных недостатками в конструкции оборудования. Данные недостатки могут быть обнаружены только при проведении буровых работ непосредственно в Антарктиде, что может отрицательно сказаться на сроках реализации научно-исследовательских проектов.</p><p>Решением обозначенной проблемы является выстраивание новой последовательности испытаний работоспособности скважинного оборудования для условий Антарктиды:</p><p>1)           Апробация концептуальных решений для технологий и технических средств в рамках малых экспериментальных стендов с использованием ледяных блоков.</p><p>2)           Испытание полноразмерных рабочих прототипов в условиях ледяных скважин, на базе учебнонаучного полигона «Саблино» Санкт-Петербургского горного университета (Ленинградская область, Россия). Конструкция скважин и их технологические возможности разработаны с учетом достоинств и недостатков предшествующих проектов. Климатические камеры, в которых расположены скважины, рассчитаны на регулирование температур в скважине в диапазоне от –2 °С до –70 °С. Предложенное в работе экспериментальное сооружение позволит проводить широкий комплекс испытаний оборудования для полярных условий.</p><p>3)           Предварительные испытания оборудования в скважинных условиях на базе модернизированного бурового комплекса им. Б.Б. Кудряшова на станции Восток, Антарктида. Испытание разработанного оборудования в условиях скважины 5Г позволит оценить работу устройств в реальных условиях перед их внедрением в рабочую эксплуатацию.</p><p>Данный комплекс средств по испытанию оборудования будет способствовать решению множества научных и практических задач, связанных не только с исследованиями в Антарктиде, но и проектами, реализуемыми в арктических регионах.</p></abstract><trans-abstract xml:lang="en"><p>The implementation of drilling projects in Antarctica requires comprehensive research and development work to study the processes of interaction between drilling equipment and ice and test devices designed for ice drilling. Testing facilities with artificial ice are essential for conducting this type of research. The article presents an analysis of the existing experimental stand projects, which identified a common drawback — inability to recreate a structure of atmospheric ice and thermobaric conditions similar to those in boreholes drilled in Antarctica. The authors propose the conceptual project of a сenter for testing technologies and technical devices for glacier drilling. The сenter is to be located on two sites: the first — on the “Sablino” educational and scientific testing ground of Saint-Petersburg Mining University in the Leningrad Region (Russia), the second — at the drilling complex of 5G borehole at Vostok station in Antarctica. The implementation of the project will allow conducting experimental research and testing, using both shallow artificial ice wells and deep boreholes in the Antarctic glacier. In addition, it will allow maintaining the drilling complex and 5G borehole in a good technical condition.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>Антарктида</kwd><kwd>бурение ледников</kwd><kwd>буровые технологии и оборудование</kwd><kwd>ледяные скважины</kwd><kwd>скважина 5Г</kwd><kwd>экспериментальный стенд</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Antarctica</kwd><kwd>artificial ice borehole</kwd><kwd>borehole 5G</kwd><kwd>drilling process</kwd><kwd>drilling technologies and equipment</kwd><kwd>testing center</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование выполнено с помощью субсидии на выполнение Государственного задания в сфере научной деятельности на 2024 г. № FSRW2024-0003</funding-statement><funding-statement xml:lang="en">The research was performed with the funding of the subsidy for the state assignment in the field of scientific activity for 2024 № FSRW-2024-0003</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Barkov N.I. The first borehole at Vostok station. Ice and Snow. 2012;4(120):8–11.</mixed-citation><mixed-citation xml:lang="en">Barkov N.I. The first borehole at Vostok station. Ice and Snow. 2012;4(120):8–11.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Ekaykin A.A., Lipenkov V.Ya., Veres A.N., Kozachek A.V., Skakun A.A. On the possibility to restore the climatic signal in the disturbed record of stable water isotope content in the old (0.4–1.2 Ma) Vostok ice (Central Antarctica). Ice and Snow. 2019;59(4):437–451. (In Russ.). https://doi.org/10.15356/2076-6734-2019-4-463</mixed-citation><mixed-citation xml:lang="en">Ekaykin A.A., Lipenkov V.Ya., Veres A.N., Kozachek A.V., Skakun A.A. On the possibility to restore the climatic signal in the disturbed record of stable water isotope content in the old (0.4–1.2 Ma) Vostok ice (Central Antarctica). Ice and Snow. 2019;59(4):437–451. (In Russ.). https://doi.org/10.15356/2076-6734-2019-4-463</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Ekaykin A.A., Lipenkov V.Y., Tchikhatchev K.B. Preservation of the climatic signal in the old ice layers at Dome B area (Antarctica). Ice and Snow. 2021;61(1):5–13. (In Russ.). https://doi.org/10.31857/S2076673421010067</mixed-citation><mixed-citation xml:lang="en">Ekaykin A.A., Lipenkov V.Y., Tchikhatchev K.B. Preservation of the climatic signal in the old ice layers at Dome B area (Antarctica). Ice and Snow. 2021;61(1):5–13. (In Russ.). https://doi.org/10.31857/S2076673421010067</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Siegert M.J., Clarke R.J., Mowlem M.C., Ross N., Hill C.S., Tait A., Hodgson D.A., Parnell J., Tranter M., Pearce D.A., Bentley M.J., Cockell C.S., Tsaloglou M., Smith A.M., Woodward J., Brito M.P., Waugh E.M. Clean access, measurement, and sampling of Ellsworth Subglacial Lake: A method for exploring deep Antarctic subglacial lake environments. Reviews of Geophysics. 2012;50:1–40. https://doi.org/10.1029/2011RG000361</mixed-citation><mixed-citation xml:lang="en">Siegert M.J., Clarke R.J., Mowlem M.C., Ross N., Hill C.S., Tait A., Hodgson D.A., Parnell J., Tranter M., Pearce D.A., Bentley M.J., Cockell C.S., Tsaloglou M., Smith A.M., Woodward J., Brito M.P., Waugh E.M. Clean access, measurement, and sampling of Ellsworth Subglacial Lake: A method for exploring deep Antarctic subglacial lake environments. Reviews of Geophysics. 2012;50:1–40. https://doi.org/10.1029/2011RG000361</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Bulat S.A., Marie D., Petit J. Prospects for life in the subglacial lake Vostok, East Antarctica. Ice and Snow. 2012;52(4):92–96. https://doi.org/10.15356/2076-6734-2012-4-92-96</mixed-citation><mixed-citation xml:lang="en">Bulat S.A., Marie D., Petit J. Prospects for life in the subglacial lake Vostok, East Antarctica. Ice and Snow. 2012;52(4):92–96. https://doi.org/10.15356/2076-6734-2012-4-92-96</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Siegert M.J., Priscu J.C., Alekhina I.A., Wadham J.L., Lyons W.B. Antarctic subglacial lake exploration: first results and future plans. Philosophical Transactions of the Royal Society A. 2016;374:20140466. http://doi.org/10.1098/rsta.2014.0466</mixed-citation><mixed-citation xml:lang="en">Siegert M.J., Priscu J.C., Alekhina I.A., Wadham J.L., Lyons W.B. Antarctic subglacial lake exploration: first results and future plans. Philosophical Transactions of the Royal Society A. 2016;374:20140466. http://doi.org/10.1098/rsta.2014.0466</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Litvinenko V.S. Unique engineering and technology for drilling boreholes in Antarctic ice. Journal of Mining Institute. 2014;210:5–10. (In Russ.)</mixed-citation><mixed-citation xml:lang="en">Litvinenko V.S. Unique engineering and technology for drilling boreholes in Antarctic ice. Journal of Mining Institute. 2014;210:5–10. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Litvinenko V.S., Vasiliev N.I., Lipenkov V.Y., Dmitriev A.N., Podoliak, A.V. Special aspects of ice drilling and results of 5G hole drilling at Vostok station, Antarctica. Annals of Glaciology. 2014;55(68):173–178. https://doi.org/10.3189/2014AoG68A040.</mixed-citation><mixed-citation xml:lang="en">Litvinenko V.S., Vasiliev N.I., Lipenkov V.Y., Dmitriev A.N., Podoliak, A.V. Special aspects of ice drilling and results of 5G hole drilling at Vostok station, Antarctica. Annals of Glaciology. 2014;55(68):173–178. https://doi.org/10.3189/2014AoG68A040.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Vasilev N.I., Dmitriev A.N., Lipenkov V.Y. Results of the 5G borehole drilling at Russian antarctic station Vostok and researches of ice cores. Journal of Mining Institute. 2016;218: 161–171. (In Russ.)</mixed-citation><mixed-citation xml:lang="en">Vasilev N.I., Dmitriev A.N., Lipenkov V.Y. Results of the 5G borehole drilling at Russian antarctic station Vostok and researches of ice cores. Journal of Mining Institute. 2016;218: 161–171. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Vasilev N.I., Lipenkov V.Y., Dmitriev A.N., Podolyak A.V., Zubkov V.M. Results and characteristics of 5G hole drilling and the first tapping of Lake Vostok. Ice and Snow. 2012;52(4):12–20. https://doi.org/10.15356/2076-6734-2012-4-12-20</mixed-citation><mixed-citation xml:lang="en">Vasilev N.I., Lipenkov V.Y., Dmitriev A.N., Podolyak A.V., Zubkov V.M. Results and characteristics of 5G hole drilling and the first tapping of Lake Vostok. Ice and Snow. 2012;52(4):12–20. https://doi.org/10.15356/2076-6734-2012-4-12-20</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Serbin D.V., Dmitriev A.N., Vasiliev N.I. Device for fusion drilling with simultaneous or followup reaming of wells in ice. Earth sciences and subsoil use. 2021;44(3):333–343. (In Russ.). https://doi.org/10.21285/2686-9993-2021-44-3-333-343</mixed-citation><mixed-citation xml:lang="en">Serbin D.V., Dmitriev A.N., Vasiliev N.I. Device for fusion drilling with simultaneous or followup reaming of wells in ice. Earth sciences and subsoil use. 2021;44(3):333–343. (In Russ.). https://doi.org/10.21285/2686-9993-2021-44-3-333-343</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Litvinenko V.S., Vasilev N.I. Rock-destroying tool development for ice well drilling. Journal of Mining Institute. 2012;197:15–20. (In Russ.)</mixed-citation><mixed-citation xml:lang="en">Litvinenko V.S., Vasilev N.I. Rock-destroying tool development for ice well drilling. Journal of Mining Institute. 2012;197:15–20. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Talalay P. Mechanical Ice Drilling Technology. Singapore: Springer; 2016. 284 p. https://doi.org/10.1007/978-981-10-0560-2</mixed-citation><mixed-citation xml:lang="en">Talalay P. Mechanical Ice Drilling Technology. Singapore: Springer; 2016. 284 p. https://doi.org/10.1007/978-981-10-0560-2</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Bolshunov A.V., Vasilev D.A., Dmitriev A.N., Ignatev S.A., Kadochnikov V.G., Krikun N.S., Serbin D.V., Shadrin V.S. Results of complex experimental studies at Vostok station in Antarctica. Journal of Mining Institute. 2023;263:724–741.</mixed-citation><mixed-citation xml:lang="en">Bolshunov A.V., Vasilev D.A., Dmitriev A.N., Ignatev S.A., Kadochnikov V.G., Krikun N.S., Serbin D.V., Shadrin V.S. Results of complex experimental studies at Vostok station in Antarctica. Journal of Mining Institute. 2023;263:724–741.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Serbin D.V., Dmitriev A.N. Experimental research on the thermal method of drilling by melting the well in ice mass with simultaneous controlled expansion of its diameter. Journal of Mining Institute. 2022;257:833–842. https://doi.org/10.31897/PMI.2022.82</mixed-citation><mixed-citation xml:lang="en">Serbin D.V., Dmitriev A.N. Experimental research on the thermal method of drilling by melting the well in ice mass with simultaneous controlled expansion of its diameter. Journal of Mining Institute. 2022;257:833–842. https://doi.org/10.31897/PMI.2022.82</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Vasiliev N., Talalay P. Investigation of the ice cutting process by the rotary drill. Memoirs of National Institute of Polar Research. 1994;49:132–137.</mixed-citation><mixed-citation xml:lang="en">Vasiliev N., Talalay P. Investigation of the ice cutting process by the rotary drill. Memoirs of National Institute of Polar Research. 1994;49:132–137.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Tanaka Y., Takahashi A., Fujii Y., Narita H., Shinbori K., Azuma N., Watanabe O. Development of a JARE deep ice core drill system. Memoirs of National Institute of Polar Research. 1993;49:113–123.</mixed-citation><mixed-citation xml:lang="en">Tanaka Y., Takahashi A., Fujii Y., Narita H., Shinbori K., Azuma N., Watanabe O. Development of a JARE deep ice core drill system. Memoirs of National Institute of Polar Research. 1993;49:113–123.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Narita H., Shinbori K., Kodama Y. An experiment on ice cutting under high liquid pressure and low temperature. Memoirs of National Institute of Polar Research. Special issue. 1994;49:124–131.</mixed-citation><mixed-citation xml:lang="en">Narita H., Shinbori K., Kodama Y. An experiment on ice cutting under high liquid pressure and low temperature. Memoirs of National Institute of Polar Research. Special issue. 1994;49:124–131.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Talalay P. Size distribution and shape characteristics of ice cuttings produced by an electromechanical auger drill. Cold Regions Science and Technology. 2015;119:204–210. https://doi.org/10.1016/j.coldregions.2015.08.012</mixed-citation><mixed-citation xml:lang="en">Talalay P. Size distribution and shape characteristics of ice cuttings produced by an electromechanical auger drill. Cold Regions Science and Technology. 2015;119:204–210. https://doi.org/10.1016/j.coldregions.2015.08.012</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Weinberg B. Der elektrische Eisbohrer. Zeitschrift für Gletscherkunde. 1912;6:214–217.</mixed-citation><mixed-citation xml:lang="en">Weinberg B. Der elektrische Eisbohrer. Zeitschrift für Gletscherkunde. 1912;6:214–217.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Wang R., Liu A., Sun Y., Cao P., Fan X., Talalay P. Ice drill testing facility. Cold Regions Science and Technology. 2017;145:151–159. https://doi.org/10.1016/j.coldregions.2017.10.017</mixed-citation><mixed-citation xml:lang="en">Wang R., Liu A., Sun Y., Cao P., Fan X., Talalay P. Ice drill testing facility. Cold Regions Science and Technology. 2017;145:151–159. https://doi.org/10.1016/j.coldregions.2017.10.017</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Donnou D., Augustin L., Manouvrier A., Perrin J., Girard C., Ricou G. Setting up a deep ice core drilling facility and preliminary tests Terre Adelie Antarctica. In: (eds C. Rado and D. Beaudoing) Ice Core Drilling. Proceedings of the Third International Workshop on Ice Drilling Technology, Grenoble, October 10–14, 1988. Grenoble; 1988. P. 66–69.</mixed-citation><mixed-citation xml:lang="en">Donnou D., Augustin L., Manouvrier A., Perrin J., Girard C., Ricou G. Setting up a deep ice core drilling facility and preliminary tests Terre Adelie Antarctica. In: (eds C. Rado and D. Beaudoing) Ice Core Drilling. Proceedings of the Third International Workshop on Ice Drilling Technology, Grenoble, October 10–14, 1988. Grenoble; 1988. P. 66–69.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Nielson D.L.; Delahunty C., Goodge J.W., Severinghaus J.P. Facility for testing ice drills. Scientific Drilling. 2017;22:29–33. https://doi.org/:10.5194/sd-22-29-2017</mixed-citation><mixed-citation xml:lang="en">Nielson D.L.; Delahunty C., Goodge J.W., Severinghaus J.P. Facility for testing ice drills. Scientific Drilling. 2017;22:29–33. https://doi.org/:10.5194/sd-22-29-2017</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Hong J., Talalay P., Man T., Li Y., Fan X., Li C., Zhang N. Effect of high-pressure sintering on snow density evolution: experiments and results. Journal of Glaciology. 2022; 68(272):1107–1115. https://doi.org/10.1017/jog.2022.11</mixed-citation><mixed-citation xml:lang="en">Hong J., Talalay P., Man T., Li Y., Fan X., Li C., Zhang N. Effect of high-pressure sintering on snow density evolution: experiments and results. Journal of Glaciology. 2022; 68(272):1107–1115. https://doi.org/10.1017/jog.2022.11</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Gizatullin R., Dvoynikov M., Romanova N., Nikitin V. Drilling in gas hydrates: managing gas appearance risks. Energies. 2023;16(5):2387. https://doi.org/10.3390/en16052387</mixed-citation><mixed-citation xml:lang="en">Gizatullin R., Dvoynikov M., Romanova N., Nikitin V. Drilling in gas hydrates: managing gas appearance risks. Energies. 2023;16(5):2387. https://doi.org/10.3390/en16052387</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Merzliakov M.I., Podoliak A.V. Terms of melting the permafrost when cementing of boreholes plugged with gas-liquid mixtures with hollow microspheres. International Journal of Applied Engineering Research. 2017;12(9):1874–1878.</mixed-citation><mixed-citation xml:lang="en">Merzliakov M.I., Podoliak A.V. Terms of melting the permafrost when cementing of boreholes plugged with gas-liquid mixtures with hollow microspheres. International Journal of Applied Engineering Research. 2017;12(9):1874–1878.</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Dvoinikov M.V., Sidorkin D.A., Zharikova N.Kh., Kupavyh K.S., Bolshunov A.V., Buslaev G.V., Kambulov E.Yu., Morin A.A. Technical and technological solutions for the development of oil and gas fields in the Arctic zone of the Russian Federation. Burenie i Neft = Drilling and Oil. 2022;2:12–17. (In Russ.)</mixed-citation><mixed-citation xml:lang="en">Dvoinikov M.V., Sidorkin D.A., Zharikova N.Kh., Kupavyh K.S., Bolshunov A.V., Buslaev G.V., Kambulov E.Yu., Morin A.A. Technical and technological solutions for the development of oil and gas fields in the Arctic zone of the Russian Federation. Burenie i Neft = Drilling and Oil. 2022;2:12–17. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Lavrik A., Buslaev G., Dvoinikov M. Thermal stabilization of permafrost using thermal coils inside foundation piles. Civil Engineering Journal. 2023;9(4):927–938. https://doi.org/10.28991/CEJ-2023-09-04-013</mixed-citation><mixed-citation xml:lang="en">Lavrik A., Buslaev G., Dvoinikov M. Thermal stabilization of permafrost using thermal coils inside foundation piles. Civil Engineering Journal. 2023;9(4):927–938. https://doi.org/10.28991/CEJ-2023-09-04-013</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Ekaykin A.A., Tchikhatchev K.B., Veres A.N., Lipenkov V.Ya., Tebenkova N.A., Turkeev A.V. Vertical profile of snow-firn density in the vicinity of Vostok station, Central Antarctica. Ice and Snow. 2022,62(4):504–511. (In Russ.). https://doi.org/10.31857/S2076673422040147</mixed-citation><mixed-citation xml:lang="en">Ekaykin A.A., Tchikhatchev K.B., Veres A.N., Lipenkov V.Ya., Tebenkova N.A., Turkeev A.V. Vertical profile of snow-firn density in the vicinity of Vostok station, Central Antarctica. Ice and Snow. 2022,62(4):504–511. (In Russ.). https://doi.org/10.31857/S2076673422040147</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Neff P.D. A review of the brittle ice zone in polar ice cores. Annals of Glaciology. 2014;55(68):72–82. https://doi.org/10.3189/2014AoG68A023</mixed-citation><mixed-citation xml:lang="en">Neff P.D. A review of the brittle ice zone in polar ice cores. Annals of Glaciology. 2014;55(68):72–82. https://doi.org/10.3189/2014AoG68A023</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">Leichenkov G.L., Belyavsky B.V., Antonov A.V., Rodionov N.V., Sergeev S.A. First information about the geology of Central Antarctica based on study of mineral inclusions in ice cores of the Vostok station borehole. Doklady Earth Sciences. 2011;440(1):1207–1211.</mixed-citation><mixed-citation xml:lang="en">Leichenkov G.L., Belyavsky B.V., Antonov A.V., Rodionov N.V., Sergeev S.A. First information about the geology of Central Antarctica based on study of mineral inclusions in ice cores of the Vostok station borehole. Doklady Earth Sciences. 2011;440(1):1207–1211.</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">Turkeev A.V., Vasilev N.I., Lipenkov V.Ya., Bolshunov A.V., Ekaykin A.A., Dmitriev A.N., Vasilev D.A. Drilling the new 5G-5 branch hole at Vostok Station for collecting a replicate core of old meteoric ice. Annals of Glaciology. 2021;62(85-86),305–310. https://doi.org/10.1017/aog.2021.4</mixed-citation><mixed-citation xml:lang="en">Turkeev A.V., Vasilev N.I., Lipenkov V.Ya., Bolshunov A.V., Ekaykin A.A., Dmitriev A.N., Vasilev D.A. Drilling the new 5G-5 branch hole at Vostok Station for collecting a replicate core of old meteoric ice. Annals of Glaciology. 2021;62(85-86),305–310. https://doi.org/10.1017/aog.2021.4</mixed-citation></citation-alternatives></ref><ref id="cit33"><label>33</label><citation-alternatives><mixed-citation xml:lang="ru">Lipenkov V.Ya., Turkeev A.V., Vasilev N.I., Ekaykin A.A., Poliakova E.V. Melting temperature of ice and total gas content of water at the ice-water interface above subglacial Lake Vostok. Arctic and Antarctic Research. 2021;67(4):348–367. (In Russ.) https://doi.org/10.30758/0555-2648-2021-67-4-348-367</mixed-citation><mixed-citation xml:lang="en">Lipenkov V.Ya., Turkeev A.V., Vasilev N.I., Ekaykin A.A., Poliakova E.V. Melting temperature of ice and total gas content of water at the ice-water interface above subglacial Lake Vostok. Arctic and Antarctic Research. 2021;67(4):348–367. (In Russ.) https://doi.org/10.30758/0555-2648-2021-67-4-348-367</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
