Gas emission from underground areas to the surface from mines determined to be closed

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F00%3A00011486" target="_blank" >RIV/61989100:27350/00:00011486 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Gas emission from underground areas to the surface from mines determined to be closed

Popis výsledku v původním jazyce

Underground gas flowing in territories disturbed by underground coal mining activity can affect safety of population by accumulation of explosive methane-air mixture in inadequately ventilated rooms. The paper deals with laws of gas flowing underground as well as with possibilities of underground gas flowing modelling. Surface methane flowing directions are influenced by premises built up by men in such kind of territory such as cellars of houses, subsurface garages, urban underpasses, sewage systems, reinforced isolated areas, asphalt's roads, parking places etc. As well as by atmospheric pressure conditions which can act favourably or unfavourably on explosion risk. The article is introduction into this problematics aimed at possibilities of minimising explosion risk in endangered areas

Název v anglickém jazyce

Gas emission from underground areas to the surface from mines determined to be closed

Popis výsledku anglicky

Underground gas flowing in territories disturbed by underground coal mining activity can affect safety of population by accumulation of explosive methane-air mixture in inadequately ventilated rooms. The paper deals with laws of gas flowing underground as well as with possibilities of underground gas flowing modelling. Surface methane flowing directions are influenced by premises built up by men in such kind of territory such as cellars of houses, subsurface garages, urban underpasses, sewage systems, reinforced isolated areas, asphalt's roads, parking places etc. As well as by atmospheric pressure conditions which can act favourably or unfavourably on explosion risk. The article is introduction into this problematics aimed at possibilities of minimising explosion risk in endangered areas

Druh

A - Audiovizuální tvorba

CEP obor

DH - Báňský průmysl včetně těžby a zpracování uhlí

OECD FORD obor

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Projekt

<a href="/cs/project/GV105%2F98%2FK045" target="_blank" >GV105/98/K045: Projekt realizace systému ochrany atmosféry před únikem metanu z uzavřených dolů v ostravské aglomeraci</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2000

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

ISBN

80-86-111-55-5

Místo vydání

Ostrava

Název nakladatele resp. objednatele

VŠB-TU, HGF Ostrava

Verze

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Identifikační číslo nosiče

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