Open AccessSEISMOLOGICAL MONITORING OF INDUSTRIAL EXPLOSIONS AS AN EFFECTIVE APPROACH TO MONITORING SEISMIC EXPOSURE ON BOWELS
Author(s) -
А. Ф. Еманов,
А. Ф. Еманов,
Nikolay Serezhnikov,
А. В. Фатеев,
Uliana Vorona,
E. V. Shevkunova
Publication year - 2019
Publication title -
interèkspo geo-sibirʹ
Language(s) - English
Resource type - Journals
ISSN - 2618-981X
DOI - 10.33764/2618-981x-2019-2-2-56-66
Subject(s) - rock blasting , charge (physics) , environmental science , seismology , mining engineering , geology , physics , quantum mechanics
For Kuzbass, based on the use of data from the registration of industrial explosions, a network of seismological stations and information on the parameters of explosions received from mining enterprises has created a system that allows monitoring the effectiveness of short-delayed blasting in reducing seismic impact on the subsoil. Theoretically, any charge can be distributed so that the seismic effect does not depend on the total charge of the explosion, but is determined by the charge of the stage. It has been experimentally shown that explosions with a smaller total charge explode with a greater seismic effect than explosions with the largest charges. The reasons for this result have been revealed and a system has been created for monitoring errors in blasting operations on cuts. Seismological data allows you to control the technogenic impact of explosions in Western Siberia and provide information for its reduction by correcting errors in the schemes of short-delayed blasting.