Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Blasting delay pattern development in the light of rockburst prevention: Case study from polish copper mine
KGHM CUPRUM Ltd. Research and Development Centre, Wrocław, Poland.
KGHM CUPRUM Ltd. Research and Development Centre, Wrocław, Poland.
KGHM Polska Miedź S.A., Polkowice-Sieroszowice Mine, Kaźmierzów, Polkowice, Poland.
KGHM CUPRUM Ltd. Research and Development Centre, Wrocław, Poland.
Vise andre og tillknytning
2019 (engelsk)Inngår i: E3S Web of Conferences: IVth International Innovative Mining Symposium / [ed] M. Tyulenev, S. Zhironkin, A. Khoreshok, S. Vöth, M. Cehlár, D. Nuray, J. Janocko, S. Anyona, Y. Tan, A. Abay, D. Marasová and P. Stefanek, EDP Sciences, 2019, Vol. 105, artikkel-id 01012Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

In order to reduce the risk of induced seismicity related to underground mining, a number of preventive actions are applied in the form of passive and active prevention methods. The former are mainly of an organisational nature and their effectiveness is usually considered in the long term, while the active methods are mostly based on the detonation of explosives and are aimed to release the seismic energy accumulated in the rock mass. In this paper, modifications of the firing pattern aimed to concentrate the paraseismic vibrations while maintaining the appropriate excavation of the mining face has been verified on the basis of underground tests. The evaluation was based on fragmentation analysis. The obtained results confirmed, that the blasting pattern modifications related to the reducing of the face firing time do not cause significant differences in terms of the appropriate excavation of the mining face.

sted, utgiver, år, opplag, sider
EDP Sciences, 2019. Vol. 105, artikkel-id 01012
Serie
E3S Web of Conferences, ISSN 2555-0403 ; 105
Emneord [en]
Copper mines, Detonation, Induced Seismicity
HSV kategori
Forskningsprogram
Gruv- och berganläggningsteknik
Identifikatorer
URN: urn:nbn:se:ltu:diva-75633DOI: 10.1051/e3sconf/201910501012OAI: oai:DiVA.org:ltu-75633DiVA, id: diva2:1344575
Konferanse
14th International Innovative Mining Symposium, IIMS 2019; Kemerovo, Russian Federation, October 14-16, 2019.
Tilgjengelig fra: 2019-08-21 Laget: 2019-08-21 Sist oppdatert: 2019-08-21bibliografisk kontrollert

Open Access i DiVA

Fulltekst mangler i DiVA

Andre lenker

Forlagets fullteksthttps://www.e3s-conferences.org/articles/e3sconf/abs/2019/31/contents/contents.html

Personposter BETA

Saiang, David

Søk i DiVA

Av forfatter/redaktør
Saiang, David
Av organisasjonen

Søk utenfor DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric

doi
urn-nbn
Totalt: 22 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf