Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Krzysztof Tajduś"'
Publikováno v:
Applied Sciences, Vol 14, Iss 17, p 7797 (2024)
Mining operations disrupt the structure of rock layers, leading to surface deformations and potential mining damage. This issue has been extensively studied since the 19th century using various analytical, geometric-integral, and stochastic methods.
Externí odkaz:
https://doaj.org/article/f9ed00aaa16c4397b1f62363ac383015
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 15, Iss 8, Pp 1944-1950 (2023)
Underground gas storage caverns are monitored for environmental safety in terms of equipment and potential emissions, particularly methane emissions from the underground and above-ground parts of the storage facility. Periodical measurements of land
Externí odkaz:
https://doaj.org/article/6c7c403b19b1458996f5acdceb08fd48
Publikováno v:
Bulletin of the Polish Academy of Sciences: Technical Sciences, Vol 72, Iss 2 (2023)
The article presents a methodology for determining the value of the expansion coefficient of a reconsolidated caving zone in the context of forecasting the rise in underground mine water levels and consequent surface subsidence caused by the process
Externí odkaz:
https://doaj.org/article/6ddc9a6a30d5423abe0bf9667fbf6c55
Publikováno v:
Bulletin of the Polish Academy of Sciences: Technical Sciences, Vol 71, Iss 6 (2023)
Mining tremors may have an impact on the safety risk of steel pipelines through their effects. It is therefore important to quantify the impact of a high-energy mining tremor in terms of strength. In addition, a comparison of the results obtained wit
Externí odkaz:
https://doaj.org/article/cdf04ba4fa4f432d9411034c86f605a5
Publikováno v:
Archives of Environmental Protection, Vol vol. 48, Iss No 1, Pp 100-108 (2022)
The most worldwide method of liquidating underground hard coal mines is by spontaneous flooding as the result of the discontinuation of the rock mass drainage. Due to the hydrological reconstruction of the previously disturbed water system by mining
Externí odkaz:
https://doaj.org/article/482d9d2d8c26484dbd2f73e18a49cbc6
Publikováno v:
Archives of Civil Engineering, Vol vol. 67, Iss No 3, Pp 283-298 (2021)
The liquidation of underground mines by the flooding leads to movements of the rock mass and land surface as a result of pressure changes in the flooded zones. The changes resulting from the rising water table caused by the changes in the stress and
Externí odkaz:
https://doaj.org/article/3e4a0190737c428a941f341f38ac4ff3
Publikováno v:
Energies, Vol 15, Iss 22, p 8711 (2022)
The change in the European Union’s policy related to the energy transformation of Europe and the departure from fossil energy resources may contribute to the accelerated closure of many coal mines. Therefore, it is necessary to solve the problem of
Externí odkaz:
https://doaj.org/article/aa725ca31f5242d990e1c9dcbc0b5c61
Publikováno v:
Journal of Sustainable Mining, Vol 18, Iss 1, Pp 1-7 (2019)
This paper presents the authors' computational methods based on Knothe's theory. The methods enable the estimation of the reduction coefficient for effects which originate from mining operations performed via the application of a longitudinal structu
Externí odkaz:
https://doaj.org/article/b0a623cffae141e78db6b778e84a0e13
Autor:
Anton Sroka, Rafał Misa, Krzysztof Tajduś, Mateusz Dudek, Yue Jiang, Yan Jiang, Dawid Mrocheń
Publikováno v:
Applied Sciences, Vol 11, Iss 21, p 10022 (2021)
This paper presents a method for determining the standard deviation and variation coefficient for both the predicted and measured values of horizontal strain that were caused by underground mining operations. The solution was based on a discrete mode
Externí odkaz:
https://doaj.org/article/558937430cf54f73ab07427bbea009c8
Autor:
Krzysztof Tajduś, Anton Sroka, Rafał Misa, Stefan Hager, Janusz Rusek, Mateusz Dudek, Frank Wollnik
Publikováno v:
Minerals, Vol 11, Iss 11, p 1187 (2021)
The topic of residual subsidence is important in Europe as it defines possible surface deformation for closed mine areas. It has to be determined because of potential financial claims and damages of sensitive objects such as satellite dishes, precisi
Externí odkaz:
https://doaj.org/article/ccbf25c67bae4dd697954dc5947c8f4a