MECHANISM OF RIGID OVERLAYING CARBONIFEROUS STRATA FAILURE IN FACE MINING IN CASE OF MULTISEAMS DEPOSIT
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F13%3A86087059" target="_blank" >RIV/61989100:27350/13:86087059 - isvavai.cz</a>
Výsledek na webu
<a href="http://www.irsm.cas.cz/index.php?page=acta_detail_doi&id=28" target="_blank" >http://www.irsm.cas.cz/index.php?page=acta_detail_doi&id=28</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.13168/AGG.2013.0019" target="_blank" >10.13168/AGG.2013.0019</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
MECHANISM OF RIGID OVERLAYING CARBONIFEROUS STRATA FAILURE IN FACE MINING IN CASE OF MULTISEAMS DEPOSIT
Popis výsledku v původním jazyce
The technique of assessing the failure of rigid overlying strata is applicable to deep mining with thick coal seams (a thickness of more than 1 m in the Ostrava?Karvina Coalfield), and in one case to longwall mining with controlled caving. The assessmentof failure of rigid overlying strata makes it possible to distinguish whether the rigid overlying strata of rocks has been deformed or whether a strutting arch has been formed over the goaf below which is an area that is free from stress. Good knowledgeof the mining, technical and geological conditions of a given site is a prerequisite for successful evaluation. There are advantages to utilising surface measurements for interpreting the effects of changes in rock mass, especially in areas of high overlying strata. The practical importance of failure assessment of overlying strata consists in determining the size of the mined-out area where the deformation of the rigid overlying strata occurred, which is dependent on the character of t
Název v anglickém jazyce
MECHANISM OF RIGID OVERLAYING CARBONIFEROUS STRATA FAILURE IN FACE MINING IN CASE OF MULTISEAMS DEPOSIT
Popis výsledku anglicky
The technique of assessing the failure of rigid overlying strata is applicable to deep mining with thick coal seams (a thickness of more than 1 m in the Ostrava?Karvina Coalfield), and in one case to longwall mining with controlled caving. The assessmentof failure of rigid overlying strata makes it possible to distinguish whether the rigid overlying strata of rocks has been deformed or whether a strutting arch has been formed over the goaf below which is an area that is free from stress. Good knowledgeof the mining, technical and geological conditions of a given site is a prerequisite for successful evaluation. There are advantages to utilising surface measurements for interpreting the effects of changes in rock mass, especially in areas of high overlying strata. The practical importance of failure assessment of overlying strata consists in determining the size of the mined-out area where the deformation of the rigid overlying strata occurred, which is dependent on the character of t
Klasifikace
Druh
J<sub>x</sub> - 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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Návaznosti výsledku
Projekt
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Návaznosti
O - Projekt operacniho programu
Ostatní
Rok uplatnění
2013
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Acta Geodynamica et Geomaterialia
ISSN
1214-9705
e-ISSN
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Svazek periodika
10
Číslo periodika v rámci svazku
2(170)
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
7
Strana od-do
189-195
Kód UT WoS článku
000321576700008
EID výsledku v databázi Scopus
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