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  • ISEE
    Density Monitoring of Bulk Emulsion Explosives in Confined Boreholes

    By Felipe França Sitonio

    Parameter’s control of explosives used in blasting operations have become more relevant over the years, bringing a better understanding of detonation performance. Giving into consideration that bulk e

    Feb 2, 2020

  • ISEE
    Blast Design for Fragmentation of Anisotropic Rock Mass in Surface Mines

    By K Ramachandra Rao

    Joints, fractures and other structural defects bring anisotropic character Into a rock mass. Conventional methods of blast design In a rock mass consisting phyllites, mica schist etc., which are chara

    Jan 1, 1995

  • ISEE
    Blasting Techniques for Pit Wall Control at Inco Limited's Thompson Open Pit

    By Nan Lee, Stephen H. Chung, Peter Lienberger

    INCO Limited's Thompson Open Pit has researched extensively into improved blasting techniques towards increased productivity as well as optimum pit wall protection. Blasting with excessive amounts of

    Jan 1, 1992

  • ISEE
    NOx Detection in Video Data Based on Ensemble Machine Learning

    By Emmett J. Ientilucci, Martin Held, Xuesong Liu

    Mining is crucial for advancing technology and science by providing essential resources and materials. Quarry blasting, a necessary process in mining, releases these resources and chemicals, driving r

    Jan 21, 2025

  • ISEE
    Design Criteria for Sequential Blasting

    By A B. Andrews

    The use of sequential blasting techniques that combine surface and in-thehole delays has provided blasters with increased flexibility in blast design to promote good rock fragmentation and displacemen

    Jan 1, 1981

  • ISEE
    Seismic study to understand the pre-splitting filter capacity

    By Julio Cesar Barbosa de Freitas, Rafael Gonçalves Araujo, Túlio Soares, Jair Koppe, Augusto Ferraz Ribeiro, Pedro Barreto Garcia

    This study thesis was motivated by the fact that it is of fundamental importance for open pit mining that the slopes initially have a geometry in accordance with what is proposed in the mining plannin

    Jan 21, 2025

  • ISEE
    Modeling Blast-Induced Damage in Open Pit Mines with Numerical Models

    By Cristian Castro, Patricio Gomez, Jason Furtney, Augusto Lucarelli

    Understanding the effect of blast-induced damage on wall stability is critical to safe and economical operation of a large open pit mine. In this paper, a numerical modeling methodology is used to inv

  • ISEE
    Modeling Blast-Induced Damage in Open Pit Mines with Numerical Models

    By Cristian Castro, Patricio Gomez, Jason Furtney, Augusto Lucarelli

    Understanding the effect of blast-induced damage on wall stability is critical to safe and economical operation of a large open pit mine. In this paper, a numerical modeling methodology is used to inv

    Feb 1, 2020

  • ISEE
    A Kinematic Approach for Blast Modeling

    By Ruilin Yang

    Kinematic approach of blast modeling refers to using the velocity, strain, or displacement as controlling parameters to model blasting, rather than the stress and the material constitutive relations.

    Feb 1, 2020

  • ISEE
    A Rational Method for Predicting Damage to Historical Structures Subjected to Blasting Vibrations

    By Kenneth Medearis

    The accurate prediction of possible damage to historic structures subjected to blasting-related ground motions is not infrequently the dominant factor in whether or not a mining or quarrying operation

    Jan 1, 1993

  • ISEE
    A New Blasthole Location Error Detection and Compensation System for Open Pit Mines

    By S. Klerkx, R Battulwar, J Valencia, J Sattarvand, E Emami, M. Soleymani Shishvan

    A new technology for energy distribution optimization, supported by NIOSH.

    Feb 1, 2020

  • ISEE
    The Fundamentals of a Good Electronic Initiation System Program

    By Thomas Barkley

    Until the recent past, blasters have provided good to excellent results with tools and processes that have an inherent error. These errors can be found in drilling, explosives delivery quality and con

    Jan 1, 2011

  • ISEE
    Research and Application of HM (Hole-mixed) Truck for Emulsion Explosives

    By Zhiwei Jiao, Ziqing Guo, Mushen Wang, Yueda Fang, Qiuming Tang

    In order to achieve anti-terrorism, production safety, better explosive performance, lower cost, and environment protection, we developed HMS (emulsification in borehole).Long-process PM (plant-mixed)

    Feb 1, 2020

  • ISEE
    The Real Relationship Between Cracks and Vibrations: Are Cracks in Buildings Really Created by Vibrations?

    By Thierry Bernard

    It was in the 1980s that USBM published one of the first regulations to protect constructions from the effects of vibrations caused by mine blasts. Several countries have made their own regulations or

    Jan 1, 2018

  • ISEE
    Application of Strict Liabilty and Negligence to Blasting Claims

    By Timothy D. Stark

    Blasters are usually strictly liable for injury or damage caused by flyrock (trespassory invasion) and blast-induced vibrations (non-trespassory invasion). The application of strict liability to non-t

    Jan 1, 2004

  • ISEE
    Proactive Controls for Highwall Stability

    By Trevor Ames

    Highwall instability, and sometimes referred to as ground failures, historically are a consistent contributor of mine injuries and fatalities within surface mines. To combat this several efforts, incl

    Jan 1, 2015

  • ISEE
    Testing Environmental Guidelines for Subaqueous Blasting Operations

    By A Lance McAnuff, Andrew Curic

    Until relatively recently, underwater blasting operations for channel deepening, dock construction and pipeline crossings of lakes, rivers and streams were conducted without much regard for the potent

    Jan 1, 1997

  • ISEE
    Effect of Blasting on Impact Breakage of the Resulting Fragments - Results from Small Scale Tests

    By P D. Katsabanis, S Kim

    A number of small scale fragmentation tests have been conducted to analyze the effects of blasting effort on the grindability of granite, granodiorite, limestone and iron ore. Powder factors were modi

    Jan 1, 2011

  • ISEE
    Some Aspects of Design and Evaluation of Perimeter Control Blasting in Fractured and Weathered Rock

    By Andrew F. McKown

    Overbreak and damage to rock walls at the perimeter of rock excavation can lead to safety problems due to rock falls and additional costs due to a] extra mucking, b] extra concrete or shotcrete to bac

    Jan 1, 1984

  • ISEE
    Blast Design Analysis for Reduction of Boulders Production

    By Michael Karmis, Syed Muhammad Tariq, Zeshan Hyder

    This paper analyzes the blast design for lime stone quarries of two major cement plants in Pakistan. The production blast of these quarries was resulting in excessive boulders production. At some inst

    Jan 1, 2012