Abstract
Abstract We present the results of an experimental investigation into the three-dimensional deformations of a stope face in a deep level gold mine due to a pre-conditioning blast. Digital photogrammetry, which is a very accurate technique used to map surface geometry by means of a combination of digital photography and surveying, is used to monitor the deformations of the face as a result of the preconditioning blast. We summarize the technology used, and present results of the movement of the stope face due to the blast.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
