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Scientific, Technological and Production Journal
ISSN 2079–3332 (print)
ISSN 3034-6835 (online)
founded in 2001

Increasing the efficiency of drilling and blasting operations in driving large cross-section mining in permafrost conditions

Original articles: 2025 No 5

Increasing the efficiency of drilling and blasting operations in driving large cross-section mining in permafrost conditions

DOI: https://doi.org/10.56195/20793332-2025-25-5-26-34

Read in pdf V.F. Gutnik1, A.N. Anushenkov2, S.A. Vokhmin2, N.V. Parkhomenko1
  1. JSC BAMTONNELSTROY-TREST "Construction of the Dusse-Alin Tunnel of the Far Eastern Railway", Moscow, Russian Federation
  2. Institute of Non-Ferrous Metals, Siberian Federal University, Krasnoyarsk, Russian Federation
p. 26-34, No.5/2025
Abstract:
During construction of road and railway tunnels, one of the most important indicators determining the cost of the project is the speed of excavation. The speed, in turn, is affected by many factors, both technological and organizational: the method of excavation, the productivity and technical condition of the mining equipment, the clear organization of the cyclicity of the work performed, the professionalism of the team. This article considers the possibility of increasing the speed of excavation, with the mining method of conducting work using the drilling and blasting method by increasing the length of the entry in one cycle of work and bringing the coefficient of utilization of the borehole (CUB) to the required indicators. During the construction of a railway tunnel, during the excavation period in permafrost conditions, tests were carried out on various face blasting schemes by adjusting the parameters of the drilling and blasting work (BW) passport, depending on the mining and geological and mining technical characteristics of the face and the results of previous blasts. The data for each set of trial cycles of the drilling and blasting operation are presented, the entire path to achieving a positive result is shown. Based on the results of the work done, the optimal cutting scheme and the drilling and blasting operation passports were determined, allowing for the maximum speed of penetration of the calotte at the lowest cost.
Keywords:
excavation, tunnel, calotte, permafrost, blasting operation passports, coefficient of utilization of the borehole
For citation:
Gutnik V.F., Anushenkov A.N., Vokhmin S.A., Parkhomenko N.V. Increasing the efficiency of drilling and blasting operations in driving large cross-section mining in permafrost conditions. Mine Surveying and Subsurface Use. 2025;25(5):00-00. https://doi.org/10.56195/20793332-2025-25-5-26-34
Information about the authors:
  1. Vyacheslav F. Gutnik – Chief Engineer of the separate division of JSC BAMTONNELSTROY-TREST "Construction of the Dusse-Alin Tunnel of the Far Eastern Railway", 117292, Moscow, Russian Federation; e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
  2. Aleksandr N. Anushenkov – Dr. Sci. (Eng.), Professor, Head of the Department of Underground Mining of Deposits, Institute of Non-Ferrous Metals, Siberian Federal University, 660041, Krasnoyarsk, Russian Federation
  3. Sergey A. Vokhmin – Cand. Sci. (Eng.), Professor, Head of the Department of Mine and Underground Construction, Institute of Non-Ferrous Metals, Siberian Federal University, 660041, Krasnoyarsk, Russian Federation
  4. Nikolay V. Parkhomenko – Head of the Drilling and Blasting Section of the OP JSC "BTSTREST" «Construction of the Dusse-Alin Tunnel of the Far Eastern Railway», 117292, Moscow, Russian Federation
References:
  1. 1. Королева М.А., Кондюкова Е.С., Дайнеко Л.В. и др. Экономика строительного предприятия: учеб. пособие. Екатеринбург, 2019: 202. Koroleva M.A., Kondyukova E.S., Daineko L.V., et al. Construction Enterprise Economy: Textbook. Yekaterinburg, 2019: 202. (In Russ.).
  2. 2. Волков В.П., Наумов С.Н., Пирожкова А.Н. и др. Тоннели и метрополитены. Транспорт. Москва, 1975: 551. Volkov V.P., Naumov S.N., Pirozhkova A.N., et al. Tunnels and Subways. Transport. Moscow. 1975: 551. (In Russ.).
  3. 3. Покровский Н.М. Технология строительства подземных сооружений и шахт: Ч. 1: Технология сооружения горизонтальных горных выработок и тоннелей. Москва, 1977: 400. Pokrovsky N.M. Technology of Construction of Underground Structures and Shafts. Part 1: Technology of Construction of Horizontal Mine Workings and Tunnels. Moscow, 1977: 400. (In Russ.).
  4. 4. Эстеров Я.Х., Бродов Е.Ю., Иванаев М.И. и др. Буровзрывные работы на транспортном строительстве. Транспорт. Москва, 1966: 399. Esterov Ya.Kh., Brodov E.Yu., Ivanaev M.I., et al. Drilling and blasting operations in transport construction.T ransport. Moscow. 1966: 399. (In Russ.).
  5. 5. Bao X., Zhang W., Zhao S., et al. Study on the influence of the blasting of preceding tunnel on the pre-penetration surrounding rock in succeeding tunnel with small clear distance. Shock Vib. 2022. https://doi.org/10.1155/ 2022/5181154.
  6. 6. Huo X., Shi X., Qiu X., et al. A study on raise blasting and blast-induced vibrations in highly stressed rock masses. Tunn. Undergr. Sp. Technol. 2022; 123: 104407. https://doi.org/10.1016/J.TUST.2022.104407.
  7. 7. Ji L., Zhou C., Lu S., et al. Numerical studies on the cumulative damage effects and safety criterion of a Large cross-section tunnel induced by single and multiple full-scale blasting. Rock Mech. Rock Eng. 2021; 54: 6393-6411. https://doi.org/10.1007/S00603-021-02630-9.
  8. 8. Ji L., Zhou C., Lu S., et al. Modeling study of cumulative damage effects and safety criterion of surrounding rock under multiple full-face blasting of a large cross-section tunnel. Int. J. Rock Mech. Min. Sci. 2021; 147: 104882. https://doi.org/10.1016/j.ijrmms.2021.104882.
  9. 9. Кирсанов А.К., Вохмин С.А., Курчин Г.С. и др. Обзор существующих методик расчета параметров зон разрушения породного массива. Современные проблемы науки и образования. 2015; 1-1. Kirsanov A.K., Vokhmin S.A., Kurchin G.S., et al. Review of existing methods for calculating parameters of rock mass destruction zones. Modern problems of science and education. 2015: 1-1. (In Russ.).URL: https://science-education.ru/ru/article/view?id=19369.
  10. 10. Кутузов Б.Н. Взрывные работы. Москва, 1980: 392. Kutuzov B.N. Blasting. Moscow, 1980: 392. (In Russ.).
  11. 11. Кутузов Б.Н., Андриевский А.П. Новая теория и новые технологии разрушения горных пород удлиненными зарядами взрывчатых веществ. Новосибирск, 2002: 96. Kutuzov B.N., Andrievsky A.P. New Theory and New Technologies for Rock Destruction with Elongated Explosive Charges. Novosibirsk, 2002:96. (In Russ.).
  12. 12. Кутузов Б.Н. Проектирование взрывных работ в промышленности. Москва, 1983: 359. Kutuzov B.N. Design of Blasting Operations in Industry. Moscow, 1983: 359. (In Russ.).
  13. 13. Алексеев С.И. Механика грунтов: учебное пособие для студентов вузов. Санкт-Петербург, 2007: 111. Alekseev S.I. Mechanics: A Textbook for University Students. St. Petersburg, 2007: 111. (In Russ.).
  14. 14. Вохмин С.А., Курчин Г.С., Кирсанов А.К. и др. Расчет конструкции прямого призматического врубаС. овременные проблемы науки и образования. 2015; 1-1. Vokhmin S.A., Kurchin G.S., Kirsanov A.K., et al. Calculation of the Design of a Straight Prismatic Notch. Modern Problems of Science and Education. 2015; 1-1. (In Russ.). URL: http:www.science-education.ru/121-17267.
  15. 15. Курчин Г.С., Кирсанов А. К., Грибанова Д. А. Методика расчета паспорта буровзрывных работ при проходке горизонтальных горн ых выработок. Науки о Земле: вчера, сегодня, завтра: материалы I Междунар. науч. конф. (г. Казань, май 2015 г.). Казань, 2015: 19-25. Kurchin G.S., Kirsanov A.K., Gribanova D.A. Methodology for calculating the passport of drilling and blasting operations when driving horizontal mine workings. Earth Sciences: yesterday, today, tomorrow: Proc. I Intern. scientific conf. (Kazan, May 2015) . Kazan, 2015: 19-25. (In Russ.). URL: https://moluch.ru/conf/earth/archive/161/7899/.
  16. 16. Меркулов А.В., Сильченко Ю.А., Скориков В.А. Проектирование паспортов буровзрывных работ при проходке горных выработок: учебное пособие. Новочеркасск, 2002: 70. Merkulov A.V., Silchenko Yu.A., Skorikov V.A. Design of passports of drilling and blasting operations when driving mine workings: Textbook. Novocherkassk, 20020: 70. (In Russ.).
  17. 17. Перечень рекомендуемых промышленных взрывчатых материалов, приборов взрывания и контроля / Межведомственный совет по взрывному делу при Госгортехнадзоре СССР. 3-е изд., перераб. и доп. Москва, 1987: 60. List of recommended industrial explosives, blasting and control devices / Interdepartmental Council on blasting under the USSR State Mining and Industrial Supervision Authority. 3rd ed., revised and enlarged. Moscow, 1987: 60. (In Russ.).

 

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