- Tytuł:
- Analysis of Methane Concentration Distribution at U-Ventilated Longwall Outlet – Case Study
- Autorzy:
-
Niewiadomski, Adam
Badura, Henryk
Ivanova, Tanyana N.
Repko, Alexandr
Yury, Nikitin R. - Powiązania:
- https://bibliotekanauki.pl/articles/2064299.pdf
- Data publikacji:
- 2020
- Wydawca:
- STE GROUP
- Tematy:
-
longwall ventilation
coal mine methane
correlation
autocorrelation
korelacja
autokorelacja
zagrożenie metanowe w kopalniach
wentylacja kopalni - Opis:
- The methane hazard concerns a growing number of longwalls in the Polish coal mining industry each year. Mitigating this hazard, both of work safety and economic reasons requires the application of preventive measures adequate to its level. Commonly threat level is estimated based on registered methane concentrations, which fluctuate and highly depends on the place of measurement. The article presents studies on the average and maximum methane concentrations at the longwall outlet, including analyses of the interdependence of methane concentration in methanometry sensors installation locations.
- Źródło:
-
New Trends in Production Engineering; 2020, 3, 1; 149 --168
2545-2843 - Pojawia się w:
- New Trends in Production Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł