Редакционно-издательская деятельность


THE EXPERIENCE OF SEISMIC IMPACT DECREASE TO THE ENVIRONMENT AND POPULATION DURING MASS EXPLOSIONS IN THE BRANCHES OF OJSC «COAL COMPANY «KUZBASSRASREZUGOL»

The article contains data on the volumes of blasting operations of OOO «Kuzbassrazrezugol-Vzryvprom» on coal mines, estimated in the volumes of the blasted rock mass, consumed quantities of explosives and the amounts of explosions during the year. In 2018 all indicators have significantly increased in comparison with the same period in 2017, which has an impact on the environment.
To overcome the negative tendencies in coal production increase OOO «KRU-Vzryvprom» together with OAO «UK Kuzbassrazrezugol» are searching for solutions to reduce the intensity of the seismic impact of industrial mass explosions on protected sites. 

Tested and implemented the set of both organizational and technical solutions which allow to reduce the explosive ratio of an explosive, hazardous emissions and seismic impact, including universal locking devices, suspended shutters, bottom compensators, the usage of initiating explosions. The experiments results of these solutions provide the significant reduction of the negative environmental consequences from conducting open-pit mining.

Key words: EXPLOSION WORKS, EXPLOSIVES, MASS EXPLOTIONS, SEISMIC IMPACTS, HOLE TAMPING, LOCKING DEVICES, INHOLE EXPLOSION DELAY, NON-ELECTRIC BLUSTING SYSTEM, ENVIRONMENT.



Авторы:  K.I. Peters
Файл статьи:  Загрузить

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