NON-DETONATING CHARGES IN POLYMER HOUSINGS FOR SMOOTH SPLITTING OF ROCK BLOCKS DURING PRIMARY EXTRACTION AND SECONDARY CUTTING

NON-DETONATING CHARGES IN POLYMER HOUSINGS FOR SMOOTH SPLITTING OF ROCK BLOCKS DURING PRIMARY EXTRACTION AND SECONDARY CUTTING

ABSTRACT. In some cases, during the extraction of certain mineral resources, industrial explosives are not sufficiently safe for the environment in terms of generated shock waves, toxic gases, seismic waves, scattering and vibrations. The main reasons for these harmful effects of the explosion are t...

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Bibliographic Details
Main Authors: Nadezhda Stoycheva, Petar Shishkov
Format: Article
Language:English
Published: University of Mining and Geology “St. Ivan Rilski” 2020-11-01
Series:Sustainable Extraction and Processing of Raw Materials Journal
Subjects:
non–detonating blasting cartridges
propellants
smooth blasting
ornamental stone extraction
Online Access:https://seprm.com/wp-content/uploads/2020/11/Stoycheva-N.-P.-Shishkov.-Non-detonating-charges-in-polymer-housings-for-smooth-splitting-of-rock-blocks-during-primary-extraction-and-secondary-cutting.pdf

Internet

https://seprm.com/wp-content/uploads/2020/11/Stoycheva-N.-P.-Shishkov.-Non-detonating-charges-in-polymer-housings-for-smooth-splitting-of-rock-blocks-during-primary-extraction-and-secondary-cutting.pdf

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