Geomechanical effects of stress shadow created by large-scale destress blasting

This study aims to determine if large-scale choked panel destress blasting can provide sufficient beneficial stress reduction in highly-stressed remnant ore pillar that is planned for production. The orebody is divided into 20 stopes over 2 levels, and 2 panels are choke-blasted in the hanging wall...

Full description

Bibliographic Details
Main Authors: Isaac Vennes, Hani Mitri
Format: Article
Language:English
Published: Elsevier 2017-12-01
Series:Journal of Rock Mechanics and Geotechnical Engineering
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1674775517302007

Similar Items