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 language | English |
|---|---|
| Pages (from-to) | 97-104 |
| Number of pages | 8 |
| Journal | Journal of Applied Geophysics |
| Volume | 38 |
| Issue number | 2 |
| DOIs | |
| State | Published - 1 Jan 1997 |
Keywords
- Coal and gas outburst
- Electromagnetic radiation
- Fracture
ASJC Scopus subject areas
- Geophysics