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Particle velocities for rockbursts recorded at seismic stations distributed throughout the Karviná coal mining district

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68145535%3A_____%2F17%3A00477064" target="_blank" >RIV/68145535:_____/17:00477064 - isvavai.cz</a>

  • Result on the web

    <a href="https://www.crcpress.com/Rock-Mechanics-and-Engineering-Volume-4-Excavation-Support-and-Monitoring/Feng/p/book/9781138027626" target="_blank" >https://www.crcpress.com/Rock-Mechanics-and-Engineering-Volume-4-Excavation-Support-and-Monitoring/Feng/p/book/9781138027626</a>

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Particle velocities for rockbursts recorded at seismic stations distributed throughout the Karviná coal mining district

  • Original language description

    This paper summarises the results of underground seismic measurements conducted between 1993 and 2013, and seeks to identify some empirical dependencies by determining the decay of particle velocity according to the scaled distance from the foci of the rockbursts. The scaling distance r* is defined for rockbursts by the formula r* = d/√E (m.J−1/2), while for explosions the formula r* = d/ 3√Q (m.kg−1/3) is usually used. The seismic energy, local magnitude and focus coordinates of the rockbursts, as well as positions where damage to workings occurred, were employed as additional inputs.

  • Czech name

  • Czech description

Classification

  • Type

    C - Chapter in a specialist book

  • CEP classification

  • OECD FORD branch

    20701 - Environmental and geological engineering, geotechnics

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2017

  • Confidentiality

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

Data specific for result type

  • Book/collection name

    Rock Mechanics and Engineering

  • ISBN

    978-1-138-02762-6

  • Number of pages of the result

    24

  • Pages from-to

    663-686

  • Number of pages of the book

    726

  • Publisher name

    CRC Press

  • Place of publication

    New York

  • UT code for WoS chapter