Forecast and Prevention of Coal and Gas Outbursts in the Case of Application of a New Mining Method - Drilling of a Coal Pillar

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F10%3A10224794" target="_blank" >RIV/61989100:27350/10:10224794 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27350/10:#0000011

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Forecast and Prevention of Coal and Gas Outbursts in the Case of Application of a New Mining Method - Drilling of a Coal Pillar

Popis výsledku v původním jazyce

Coal and gas outbursts are one of risk factors accompanying the mining of coal in low seams in the Ostrava-Karviná Coalfield. At the use of the method of longwall mining, all coal reserves have not been mined out owing to tectonic faults. For mining outthe residual reserves, the application of a new mining method - drilling of a coal pillar was proposed. Forecast and preventive measures applied to the verification of the new method were based on previous experience with the mining of seams with hazardof coal and gas outbursts. They accepted fully valid legislation, i.e. Ordinance of Ostrava Regional Mining Authority No. 3895/2002 and supplementary materials (Instructions and Guidelines). The proposed measures respected the character of the method being verified. For all areas being mined, projects containing also chapters specifying the problems of ensuring the safety of mining works and operation under conditions of hazard of coal and gas outbursts were prepared.

Název v anglickém jazyce

Forecast and Prevention of Coal and Gas Outbursts in the Case of Application of a New Mining Method - Drilling of a Coal Pillar

Popis výsledku anglicky

Coal and gas outbursts are one of risk factors accompanying the mining of coal in low seams in the Ostrava-Karviná Coalfield. At the use of the method of longwall mining, all coal reserves have not been mined out owing to tectonic faults. For mining outthe residual reserves, the application of a new mining method - drilling of a coal pillar was proposed. Forecast and preventive measures applied to the verification of the new method were based on previous experience with the mining of seams with hazardof coal and gas outbursts. They accepted fully valid legislation, i.e. Ordinance of Ostrava Regional Mining Authority No. 3895/2002 and supplementary materials (Instructions and Guidelines). The proposed measures respected the character of the method being verified. For all areas being mined, projects containing also chapters specifying the problems of ensuring the safety of mining works and operation under conditions of hazard of coal and gas outbursts were prepared.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DH - Báňský průmysl včetně těžby a zpracování uhlí

OECD FORD obor

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Projekt

<a href="/cs/project/ABCBU57-07" target="_blank" >ABCBU57-07: Ochrana zaměstnanců před důsledky průtrží hornin a plynů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Acta Montanistica Slovaca

ISSN

1335-1788

e-ISSN

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Svazek periodika

15 (2010)

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

8

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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