Utilization of Field Seismometers for Measuring the Paraseismic Vibrations of Mining Blasts

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F21%3A10247334" target="_blank" >RIV/61989100:27350/21:10247334 - isvavai.cz</a>

Výsledek na webu

<a href="https://iopscience.iop.org/article/10.1088/1755-1315/684/1/012003/pdf" target="_blank" >https://iopscience.iop.org/article/10.1088/1755-1315/684/1/012003/pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1755-1315/684/1/012003" target="_blank" >10.1088/1755-1315/684/1/012003</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Utilization of Field Seismometers for Measuring the Paraseismic Vibrations of Mining Blasts

Popis výsledku v původním jazyce

The Hrabuvka Quarry was one of the quarries on which the seismic effects were measured when performing large-scale blasting operations - bench blasting. These measurements were carried out as part of a university project to investigate further unfavourable seismic effects of blasting operations with respect to the type of ignition and explosives used. The aim of this article is to determine whether during the largescale blasting operations from April to June 2019 vibration speed values were measured, which could have adverse effects on quarry structures and to propose a suitable solution to reduce these values, for example by changing the type of ignition from non-electric to electronic and by changing the ignition timing of individual charges.

Název v anglickém jazyce

Utilization of Field Seismometers for Measuring the Paraseismic Vibrations of Mining Blasts

Popis výsledku anglicky

The Hrabuvka Quarry was one of the quarries on which the seismic effects were measured when performing large-scale blasting operations - bench blasting. These measurements were carried out as part of a university project to investigate further unfavourable seismic effects of blasting operations with respect to the type of ignition and explosives used. The aim of this article is to determine whether during the largescale blasting operations from April to June 2019 vibration speed values were measured, which could have adverse effects on quarry structures and to propose a suitable solution to reduce these values, for example by changing the type of ignition from non-electric to electronic and by changing the ignition timing of individual charges.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20703 - Mining and mineral processing

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název statě ve sborníku

IOP Conference Series: Earth and Environmental Science. Volume 684

ISBN

—

ISSN

1755-1307

e-ISSN

—

Počet stran výsledku

9

Strana od-do

1-9

Název nakladatele

IOP Publishing

Místo vydání

Bristol

Místo konání akce

Vratislav

Datum konání akce

14. 10. 2020

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—