New Degassing Trends In The Underground Parts Of Gaseous Coal Mines In The Czech Republic
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F11%3A86078231" target="_blank" >RIV/61989100:27350/11:86078231 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.5593/SGEM2011/S03.129" target="_blank" >http://dx.doi.org/10.5593/SGEM2011/S03.129</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5593/SGEM2011/S03.129" target="_blank" >10.5593/SGEM2011/S03.129</a>
Alternative languages
Result language
angličtina
Original language name
New Degassing Trends In The Underground Parts Of Gaseous Coal Mines In The Czech Republic
Original language description
Coal mining is connected with many burdens, which affect mostly the safety of mining. One of the most serious problems is exhalation of methane to the mine air. This Paper describes methods used for degassing in Czech Republic?s underground coal mines. Authors deal with new options and new trends in maintaining security by the means of degassing drill holes. There are two main methods Czech Republic used to prevent accumulation of the Methane gas in gaseous mines. The first method is sufficiently effective ventilation. In this case the greater the amount of fresh wind is, the thinner the concentration of methane is. The second method is extraction of methane from the rock face before the beginning of mining by the means of degassing.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
DH - Mining industry including coal mining and processing
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA105%2F09%2F0275" target="_blank" >GA105/09/0275: Solution of safety risks during working under the main haulage level in OKR</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
11th International Multidisciplinary Scientific GeoConference SGEM 2011 (1.-3. díl)
ISBN
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ISSN
1314-2704
e-ISSN
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Number of pages
8
Pages from-to
869-876
Publisher name
STEF92 Technology Ltd.
Place of publication
Sofia
Event location
Albena, Varna
Event date
Jun 20, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000307366000116