Surface subsidence prognosis above an underground longwall excavation and based on 3D point cloud analysis
A Pal, J Rošer, M Vulić - Minerals, 2020 - mdpi.com
Impacts of underground mining have been reduced by continuous environmental
endeavors, scientific, and engineering research activities, whose main object is the behavior …
endeavors, scientific, and engineering research activities, whose main object is the behavior …
Causes analysis of occurrence of the terrain surface discontinuous deformations of a linear type
J Orwat - Journal of Physics: Conference Series, 2020 - iopscience.iop.org
In the article some area located in the mining terrain of hard coal mine in Poland has been
analysed. In this area the discontinuous deformations of a linear type, for example faults and …
analysed. In this area the discontinuous deformations of a linear type, for example faults and …
[PDF][PDF] Influence of model parameter uncertainties on forecasted subsidence
W Gruszczyński, Z Niedojadło… - Acta Geodyn. Geomater, 2018 - researchgate.net
Surface deformation due to underground exploitation affects the safety of overlying
structures. Forecasting can predict risks to surface structures and facilitates actions designed …
structures. Forecasting can predict risks to surface structures and facilitates actions designed …
[HTML][HTML] Novel method for determining the time coefficient c in Knothe's function and disappearance time of deformation increase using SAR data
B Apanowicz, W Milczarek, A Kowalski - Measurement, 2024 - Elsevier
This paper presents a novel approach to determining the disappearance time of deformation
increase after the conclusion of mining activity using Knothe's time function and persistent …
increase after the conclusion of mining activity using Knothe's time function and persistent …
Depth of the mining exploitation and its progress in the time, and a random dispersion of observed terrain subsidence and their derivatives
J Orwat - IOP Conference Series: Earth and Environmental …, 2019 - iopscience.iop.org
Paper presents the own research results conducted on shaping of random dispersion of the
observed deformation indicators of mining terrain, especially subsidence and their …
observed deformation indicators of mining terrain, especially subsidence and their …
Linear regression equation of mining terrain curvatures caused by hard coal excavation from a few seams and their approximated values by the use of smoothed …
J Orwat - IOP Conference Series: Materials Science and …, 2019 - iopscience.iop.org
An article presents the own research results of curvatures shaping on the mining terrain
surface. The curvatures have been caused by the hard coal exploitation which was …
surface. The curvatures have been caused by the hard coal exploitation which was …
Simulation possibilites of the post-mining goafs impact on the deformations induced by next underground mining operations with use of the cellular automata method
S Paweł - Geotechnical and Geological Engineering, 2021 - Springer
Underground mining operations in the area of a rock mass affected by previous exploitation
may cause additional deformations to appear on the surface. The size of these deformations …
may cause additional deformations to appear on the surface. The size of these deformations …
Relation between the theoretical and average observed curvatures of mining terrain
J Orwat - IOP Conference Series: Materials Science and …, 2019 - iopscience.iop.org
In the article have been shown the obtaining methods of average graph of terrain curvatures
caused by underground mining exploitation and their theoretical graph calculated on the …
caused by underground mining exploitation and their theoretical graph calculated on the …
Determination of regressive relation binding the forecasted and measured curvatures of mining area caused by multi-deposit exploitation conducted at the large depth
J Orwat - International Multidisciplinary Scientific …, 2018 - search.proquest.com
In this paper were presented the results of geodesic measurements which took place in the
years 2001-2011 and were carried out by some hard coal mine, which is located at the …
years 2001-2011 and were carried out by some hard coal mine, which is located at the …
Simulation Possibilites of the Post-Mining Goafs Impact on the Deformations Induced by Next Underground Mining Operations with Use of the Cellular Automata …
P Sikora - Geotechnical and Geological Engineering, 2021 - search.proquest.com
Underground mining operations in the area of a rock mass affected by previous exploitation
may cause additional deformations to appear on the surface. The size of these deformations …
may cause additional deformations to appear on the surface. The size of these deformations …