Problems of Engineering Seismology: article

KOLYVAN EARTHQUAKE 09.01.2019 WITH ML = 4.3 AND FEATURES OF INDUCED SEISMICITY IN THE CONDITIONS OF THE GORLOVSKY COAL BASIN
A.F. EMANOV1
A.A. EMANOV1,2
O.V. PAVLENKO3
A.V. FATEEV1,2
O.V. KUPRISH1
V.G. PODKORYTOVA1
1 Altay-Sayan Branch of Federal Research Center «United Geophysical Survey of RAS»
2 Trofimuk Institute of Petroleum Geology and Geophysics, Siberian Branch of RAS
3 Schmidt Institute of Physics of the Earth, Russian Academy of Sciences
Journal: Problems of Engineering Seismology
Tome: 46
Number: 4
Year: 2019
Pages: 29-45
UDK: 550.834
DOI: 10.21455/VIS2019.4-2
Аnnotation file
Bibliographic list
Keywords: Gorlovskaya cavity, Kolyvan mine, induced seismicity, seismic danger, earthquake recurrence law
Аnnotation: The Gorlovka coal field began to be intensively developed in the last ten years, and as a result, technogenic earthquakes began to occur in the area of the cuts. The Kolyvan earthquake dated January 9, 2019, M = 4.3 - the largest of them and had a tangible impact on settlements including the city of Novosibirsk. This earthquake near Novosibirsk is the strongest in more than a hundred years and give away to strength Berdsk earthquake on 1882. Based on the analysis of seismicity, it is shown that for Novosibirsk the seismic danger of natural and man-made is close and differs in that catastrophic natural earthquakes will occur less frequently than man-made.