Results of Laboratory Testing of Strength and Strain Properties of the Dump Material from the Coal Mines in Northern Bohemia

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27120%2F14%3A86091511" target="_blank" >RIV/61989100:27120/14:86091511 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.5593/SGEM2014/B12/S2.100" target="_blank" >http://dx.doi.org/10.5593/SGEM2014/B12/S2.100</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5593/SGEM2014/B12/S2.100" target="_blank" >10.5593/SGEM2014/B12/S2.100</a>

Result language
angličtina
Original language name
Results of Laboratory Testing of Strength and Strain Properties of the Dump Material from the Coal Mines in Northern Bohemia
Original language description
This paper deals with the evaluation of laboratory tests of materials from the internal dump of the coal mine Bílina, localized in the northern part of the Czech Republic. Reliable determination of the properties of the dump materials is the basis for the objective and reliable behavioural analysis of the dump Bílina and of the dump increasing process prognosis. It is expected that around the end of the mining activity (around 2035) the final height of the dump will reach about 220m. So, finally, the dump Bílina will be one of the highest dumps in the world. Any dump instability may lead to a widespread threat to people, property damage and, in the end, to the problem with the operation of the whole mine; therefore, from this point of view an intensiveresearch is needed in this area. The paper presents the results of both direct shear box test and oedometer test of the dump material, which was classified immediately after extraction, as claystone. On the basis of direct shear test the
Czech name
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Czech description
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Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
SGEM 2014 : GeoConference on Ecology, Economics, Education and Legislation : 17-26, June, 2014, Albena, Bulgaria : conference proceedings. Volume II, Hydrogeology, engineering geology and geotechnics : conference proceedings
ISBN
978-619-7105-08-7
ISSN
1314-2704
e-ISSN
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Number of pages
8
Pages from-to
783-790
Publisher name
STEF92 Technology Ltd.
Place of publication
Sofia
Event location
Albena
Event date
Jun 17, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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