Electromagnetic radiation method for rock and gas outburst forecast

V. Frid

Research output: Contribution to journalArticlepeer-review

118 Scopus citations

Abstract

An increase of rock and gas outburst hazard changes different geophysical parameters of rocks near mine workings. We consider a new modern method of rock and gas outburst forecast that relies on registration of electromagnetic radiation caused by rock fracture. Features of electromagnetic radiation were investigated at different mine situations, and relationship between a buildup of rock and gas outburst hazard and an appearance of anomalous electromagnetic radiation of rocks was revealed.

Original languageEnglish
Pages (from-to)97-104
Number of pages8
JournalJournal of Applied Geophysics
Volume38
Issue number2
DOIs
StatePublished - 1 Jan 1997

Keywords

  • Coal and gas outburst
  • Electromagnetic radiation
  • Fracture

ASJC Scopus subject areas

  • Geophysics

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