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Open AccessArticle

Influence of Hydrogeological Investigation’s Accuracy on Technology of Shaft Sinking and Design of Shaft Lining—Case Study from Southern Poland

1
Faculty of Geology, Geophysics and Environmental Protection, AGH University of Science and Technology, Mickiewicza 30 Av., 30-059 Kraków, Poland
2
Faculty of Mining and Geoengineering, AGH University of Science and Technology, Mickiewicza 30 Av., 30-059 Kraków, Poland
*
Author to whom correspondence should be addressed.
Academic Editor: Feng Dai
Energies 2021, 14(8), 2050; https://doi.org/10.3390/en14082050
Received: 4 March 2021 / Revised: 24 March 2021 / Accepted: 6 April 2021 / Published: 7 April 2021
(This article belongs to the Special Issue Mining Innovation)
Accuracy of hydrogeological and geotechnical investigation in place of shaft sinking is a key factor for selection of sinking method and design of the shaft lining. The following work presents the influence of the rising level of accuracy of geological data gathered in the area of shaft sinking in the Silesian Coal Basin and technical projects of shaft lining and technology of its sinking, which have been changing over the years. The initial project of the shaft was repeatedly modified. Each modification eventuated in rising requirements for the shaft lining, such as increasing its thickness or changing concrete class. It has become necessary to use additional methods of reinforcing rock mass around the shaft. View Full-Text
Keywords: mine shaft; hydrogeological investigation; shaft lining design; shaft lining reinforcement mine shaft; hydrogeological investigation; shaft lining design; shaft lining reinforcement
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MDPI and ACS Style

d’Obyrn, K.; Kamiński, P.; Motyka, J. Influence of Hydrogeological Investigation’s Accuracy on Technology of Shaft Sinking and Design of Shaft Lining—Case Study from Southern Poland. Energies 2021, 14, 2050. https://doi.org/10.3390/en14082050

AMA Style

d’Obyrn K, Kamiński P, Motyka J. Influence of Hydrogeological Investigation’s Accuracy on Technology of Shaft Sinking and Design of Shaft Lining—Case Study from Southern Poland. Energies. 2021; 14(8):2050. https://doi.org/10.3390/en14082050

Chicago/Turabian Style

d’Obyrn, Kajetan; Kamiński, Paweł; Motyka, Jacek. 2021. "Influence of Hydrogeological Investigation’s Accuracy on Technology of Shaft Sinking and Design of Shaft Lining—Case Study from Southern Poland" Energies 14, no. 8: 2050. https://doi.org/10.3390/en14082050

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