- Tytuł:
- Opportunities of re-establishing underground mining in the borsod coal basin in north-eastern Hungary
- Autorzy:
-
Molnár, József
Debreczeni, Ákos
Tompa, Richárd - Powiązania:
- https://bibliotekanauki.pl/articles/2064415.pdf
- Data publikacji:
- 2019
- Wydawca:
- STE GROUP
- Tematy:
-
górnictwo podziemne
rozwój zrównoważony
czysty węgiel
węgiel
underground mining
sustainability
clean coal
coal - Opis:
- Numerous underground coal mines were in operation in the Borsod coal basin in north-eastern part of Hungary until the beginning of this century. The main area of utilization of the mined out coal beside power and heat generation was supplying households with fuel mostly for heating. In the beginning of the 1990ies the power plants in question were shut down for economic, environmental and technical reasons. Consequently all the mines were closed no later than 2004 and thousands of miners lost their jobs. A new perspective of coal mining can be enabled by other ways of utilization of coal, e.g. coal chemistry, etc. Safe and modern equipment and technology enabling high output, clean coal, furthermore high rate of yield are targeted. Opportunity of sustainable underground coal mining in the north-eastern part of Hungary is discussed in the paper. Analysis of the properties of coal deposits using three-dimensional (3D) modelling are used for considering opportunities of new mining operations. Models are being developed.
- Źródło:
-
New Trends in Production Engineering; 2019, 2, 1; 532--540
2545-2843 - Pojawia się w:
- New Trends in Production Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł