Study of selected cases of destress rock massive to rock blasting

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68145535%3A_____%2F08%3A00332936" target="_blank" >RIV/68145535:_____/08:00332936 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Study of selected cases of destress rock massive to rock blasting

Original language description

Rock blasting in overlaying strata is one of the most important active rockbursts prevention means in condition of Czech part of Upper Silesian Coal Basin. The one of goal of that measure is destress rock mass without attendance of employees. Rock blasting in overlaying strata has had a long tradition in Ostrava-Karvina Coalfield and its use increases. Present evaluation of the effect of rock blasting comes out from comparison between registered seismic energy and theoretic energy evolved from blastingexplosive. This approach has been introduced in 90?s of last century on base of research of available seismic data. Present methodology takes into the consideration of natural conditions to implement of rock blasting.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

DH - Mining industry including coal mining and processing

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2008

Confidentiality

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

Article name in the collection

Górnicze zagrozenia naturalne 2008

ISBN

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ISSN

1643-7608

e-ISSN

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Number of pages

19

Pages from-to

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Publisher name

Glówny Instytut górnictwa

Place of publication

Katowice

Event location

Andrzychów

Event date

Nov 3, 2008

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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