Open AccessOn the possibility of predicting rock burst in mines by the seismic-electric method
Author(s) -
D. S. Kudinov,
G. Y. Shaydurov,
A. S. Neverov,
Д. В. Агровиченко
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1679/5/052085
Subject(s) - rock burst , field (mathematics) , geology , electric field , seismology , surface (topology) , function (biology) , geophysics , acoustics , mining engineering , engineering , physics , geometry , mathematics , coal , quantum mechanics , evolutionary biology , coal mining , pure mathematics , biology , waste management
The article discusses a method for predicting a methane explosion in underground workings by observing simultaneously electrical and acoustic noises of the Earth on the surface of a mine field, highlighting their mutual correlation function. When used in the observation of acoustic noises by three-coordinate seismic receivers in two spaced along the Earth’s surface, an algorithm for determining the coordinates of the expected explosion site is described. The results of field tests of the method at the Minusinsk gas condensate field are presented.