Absolute heat sources as a method to check the accuracy of temperature prediction in underground structures within cryolithozone

• Published in: Gornye nauki i tekhnologii = Mining Science and Technology (Russia)
• Main Authors: A. F. Galkin, V. Yu. Pankov
• Format: Article in Journal/Newspaper
• Language: English; Russian
• Published: National University of Science and Technology MISiS 2023
• Subjects: underground structure; cryolithozone; safety; thermal regime; forecast; heat source; method of considering; temperature; Mining engineering. Metallurgy; TN1-997; Ice Point; Ice; permafrost
• Online Access: https://doi.org/10.17073/2500-0632-2023-04-105; https://doaj.org/article/7772837d42334ed0a91e8063654de3ad

Forecasting the thermal regime of mine workings and the surrounding rock mass is a necessary element of the design of underground structures in cryolithic zone. This is particularly necessary when substantiating and selecting reliable methods and means of rock supporting, in order to ensure safe ope...