Open AccessThe Influence of Nonlinear Deformation-Wave Processes Induced by Seismic Effects on the Gas-Dynamic Activity of Coal Mines
Author(s) -
T. A. Kiryaeva,
В. Н. Опарин
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/666/2/022013
Subject(s) - deformation (meteorology) , nonlinear system , coal , pendulum , geology , coal mining , tectonics , seismology , physics , engineering , oceanography , quantum mechanics , waste management
Starting in 1834, the article gives a historical review of the influence of nonlinear deformation-wave processes, including those induced by seismic effects, on the gas-dynamic activity of coal mines. Hypotheses that differ in respect to the role of gas, rock pressure or tectonic stresses in the excitation and development of sudden outbursts in Russia and abroad, as well as the interpretation of these hypotheses from a modern point of view, are considered. It is shown that there is a deterministic connection between nonlinear deformation-wave processes induced by natural-technogenic earthquakes and propagating in rock masses in the form of packets of pendulum waves of the “quasimeter” (0.11 ÷ 1 m / s) velocity range, and modes of increased gas-dynamic activity coal mines of Kuzbass.