Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Z. Różański"'
Autor:
T. Suponik, P. Wrona, G. Pach, Adam Niewiadomski, Robert Frączek, Z. Różański, Leszek Balcarczyk
Publikováno v:
Journal of Sustainable Mining. 20:2-12
Precipitation, especially with a high intensity, affects the condition of mining waste dumps. The article presents the results of research aimed at determining the impact of rain on water erosion on the slopes of a coal waste dump and its thermal sta
Publikováno v:
Journal of Sustainable Mining. 20:20-27
Publikováno v:
Minerals, Vol 11, Iss 1136, p 1136 (2021)
Minerals
Volume 11
Issue 10
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Minerals
Volume 11
Issue 10
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Grant Agreement 18111 The article presents the history of iron ore mining and production in present-day Poland and takes into account mining and production techniques and the influence of mining on the development of the surrounding areas. Examples o
Publikováno v:
Energies
Volume 13
Issue 7
Energies, Vol 13, Iss 1755, p 1755 (2020)
Volume 13
Issue 7
Energies, Vol 13, Iss 1755, p 1755 (2020)
Reversal ventilation is one of prevention methods against fire hazard in underground mines, but it is not recommended for the mines where methane is present. The authors introduce the new method of reversal and by conducting numerical simulations the
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Publikováno v:
Archives of Mining Sciences. 62:289-300
Considering different duties and activities among miners working in underground coal mines, their work is connected with variable metabolic rate. Determination of this rate for different workplace was the aim of the research and was the base for set
Publikováno v:
Archives of Mining Sciences. 61:587-600
Greenhouse gas emissions are a common problem noticed in every mining area just after mine closures. However, there could be a significant local gas hazard for people with continuous (but variable) emission of these gases into the atmosphere. In the
Publikováno v:
Management Systems in Production Engineering, Vol 23, Iss 3, Pp 156-162 (2016)
The paper presents the results of numerical simulations into the distribution of methane concentration at the intersection of two excavations with a fan (turned on) giving the air stream to the area of the crossing. Assumed case represents emergency
Publikováno v:
Archives of Mining Sciences. 61:309-322
The results of research into the application of selected thermal indices of men’s work and climate indices in a two stage assessment of climatic work conditions in underground mines have been presented in this article. The difference between these
Autor:
Z. Różański
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 198:012013