CONTROL OF BLAST-INDUCED SEISMIC ACTION GENERATED BY TECHNOLOGICAL BLASTINGS

Abstract

ABSTRACT. This article presents some of the studies on drilling and blasting technologies applied in the Assarel copper mine. The main emphasis is on examining the seismic effects on a particular engineering facility, located on the territory of the mine – CPT–3. The assessment of the blast– induced seismic loading on the structure is based on an analysis of the registered data on the site. Recommendations for the design of blasting parameters are provided.

Keywords

• blast–seismic impact
• drilling and blasting technologies
• blast–induced seismic vibrations