FragBlast 2009 :: Granada 2009

Abstract List

  • Limitations of electronic delays for the control of blast vibration and fragmentation
  • The development of flyrock risk models
  • Kuznetsov Model's Efficiency in Estimation of Mean Fragment Size in Sungun Copper Mine
  • CFD-4D (Computational Fluid Dynamics, 4 dimensions) applied to the dust dispersion simulation in open pit blasts
  • A new approach, control Blasting Factor QCB, to evaluate Controlled Blasting Results
  • Blast design to achieve a desired rock fragmentation, Case study; Sarcheshmeh Copper complex mine, Iran
  • INTELLIDRILL ® - “A pragmatic approach to the link between drilling and blasting”
  • Demolition of an arch-shaped brick and mortar railway-bridge in a complex situation
  • Definition of the most important parameters for the determination of the strength of an explosive
  • Final walls in Cerro Corona mine using pre-cut method
  • Controlled blasting for water production wells recovery at Cerro Corona mine
  • Monitoring, Control and Prediction of Vibrations and Over Pressure Generated from Blasting in Malagueño, Province of Cordoba, Argentina
  • Application of Statistical Multilevel Modelling to Control Blasting Operations Adjacent to Sub-Surface Structures
  • Application of Air Deck Technique in Pre- Splitting to Control Ground Vibration and to Improve Fragmentation – A Case Study
  • Three-Dimensional Vibration Scaling and Blast Wave Energy as an Alternative to PPV in Prediction of Blast Damage
  • A Multi-flitch Blast Fragmentation Model
  • Characterising Dust Generation from Blasting in a Green Field Environment
  • Assessment Of Blast-Induced Overbreak Threshold Levels In Horizontal Drivages
  • Simulation of real detonations as an energy source term for the Hybrid Stress Blasting Model
  • Light Heavy ANFO, .8g/cc HANFO
  • Blast Induced Micro Fracturing of Rock For Maximizing Crushing Efficiency
  • A Numerical investigation of the role of stress wave versus gas action in rock blasting
  • A numerical investigation of the effect of blasthole delay in rock fragmentation
  • Non-Electric Initiation Vis-À-Vis Detonating Cord Multipoint Initiation In Large Scale Surface Blasts – A Case Study
  • Greenhouse gas implications of explosives and blasting
  • Throw blasting analysis-a focus on coal uncovery and recovery rates
  • Use of a modified particle-based method in simulating blast-induced rock fracture
  • A Model to Determine a Practicable Burden in Sungun Open-Pit Mine
  • An application of fuzzy sets to the blastability assessment system of rock mass
  • Determination of Dynamic Fracture Parameters of Rocks Using A Semi-circular Bend Technique
  • Rate Dependence of Tensile/Flexural Strengths of Laurentian Granite
  • Impact Assessment of Surface Mine Blasting on Adjacent Underground Mine Structures using Field Measurements and Numerical Analysis Techniques
  • Quantifying Flyrock Risk
  • Modeling fragmentation and rock flow during block caving mining using a finite -discrete element numerical code
  • Use of Furnace Oil as liquid Fuel in Site Mixed Slurry Explosives System – A Case Study
  • The Influence of Medial Detonators’ Type on the Detonation Velocity of Low Sensitive Explosives
  • The Application of a Blast Audit for Production Improvement
  • Numerical simulations of parallel hole cut in tunnel blasting
  • Investigation of Ground Vibration by Multi Variation Regression Analyses and Artificial Neural-Fuzzy Inference System
  • Blasting tests – Air-borne and solid-borne sound propagation in conventional tunneling
  • Influence of rock mass blastability on explosive energy distribution
  • Development of Low Density Reactive Agents
  • 3D Hydrocode Analyses of a Reinforced Earth Retaining Wall Subjected to Production Blast Vibrations at a Surface Coal Mine
  • Towards a complete validation of the lattice scheme in the Hybrid Stress Blasting Model (HSBM)
  • The potential development of CANE explosives
  • Productivity improvement in an opencast coal mine in India using digital Image Analysis Technique
  • Risk based prediction of safe charge parameters for surface mine blasting - A new approach
  • Evironmental friendly blasting technology
  • Dust Plume Movement Resulting from Surface Blasting Operations
  • Optimization of Blasting Process in Narrow Reef Mines in South Africa using Pumpable Explosives and Shock Tube Technologies
  • The value of shared knowledge used to reduce the number or impact of Explosive Accidents
  • Borehole notes and blastwaves: Pochhammer analysis
  • Evaluation of Blast Fragmentation Effects on Jaw Crusher Performance
  • Characteristics of the blast vibration on blasting demolition of the reinforced concrete chimney
  • Estimate of support and reinforcement cost increase associated to poor blasting practices in drifting
  • Developments in numerical modeling of blast induced rock fragmentation: Updates from the HSBM project
  • Control blasting in a large scale opening gallery. Case Study: Feter 6 Gallery, Faryab chromite mine
  • Hard rock dimensional stones quarrying using control blasting. Case Study: Granite, Shahkooh Nehbandan Mines
  • Formulae and techniques for assessing features of blast-induced fragmentation distributions
  • A brief review of the measurement, modelling and management of vibrations produced by blasting
  • Muck-pile size distribution in a copper and an iron ore mine
  • Destructive Effect of explosion waves on unconsolidated media and the characterization of its attenuation in wood
  • Study about Effect of Gradation of Modified AN on the Detonation Velocity of Modified ANFO
  • Experiment and Simulation Study on the propagation for Underwater Drilling Blasting Shockwave
  • Study and applicaton of the explosive rolls with double concentrated energy grooves
  • Experimental Study on Settlement Law of Consolidation of Saturated Soft Foundation by Explosion
  • The Key Technique of High-precision High-safe Non-primary Delay Detonator
  • New progress and development of Engineering Blasting in China
  • Explosive Materials for Lithium and Manganese Oxide Powders
  • Precision Blasting
  • Advances in Low Impact Fragmentation Technology
  • The Study and Application of Blasting Carving Technology in Rock Wall Beam Excavation
  • Dynamic Caustics Experiment of Blasting Crack Propagation in Material with Weak-face
  • Experiment Study on Rock Damage in the Slope Cut by Presplit Blasting
  • Separate Model Study and Application of Blasting Demolishing Numerical Simulation Reinforced Concrete Chimney
  • On the excavation technique of the trenches of the dam abutment on the left bank of the Xiluodu hydropower station of the Jinsha River
  • Image analysis errors prediction in a copper mine
  • Optimized blast pattern design while using short holes tunnel blasting. Case study: Kerman coal mines
  • Environmental Impacts of Blasting Operations on Agro-Mining Communities
  • An Integrated Approach of Signature Hole Vibration Monitoring and Modeling for Quarry Vibration Control
  • The importance of Design in the Availability of the Infrastructure Mine Pipa Norte
  • A practical method of bench blasting design for desired fragmentation based on digital image processing technique and Kuz-Ram model
  • A new 3D simulation framework to model blast induced rock mass displacement using physics engines
  • Modelling the Impact of Sublevel Caving Blast Performance on Extraction Zone Recovery
  • Vibration induced by excavation process in high in-situ stress area with method of drilling and blasting
  • Blast Emission Criteria and Detection Methods for the Safeguarding of Marine Mammals in a Blast Environment
  • Dynamic numerical simulation of rock fractures
  • The Impact of Geological Features on Level of Ground Vibrations
  • Monitoring and Inversion of Blasting Vibration in a Mine by seismic monitoring system and Seismology
  • Blast control and optimization by close up range vibration monitoring
  • Evaluation of salt-ANFO Mixture in over break reduction by Data Envelopment Analysis
  • Possibility of Implementation of Air Deck Blasting in Carbonate Rocks
  • Fly rock prediction by Multiple regression analysis in Esfordi Phosphate Mine of Iran
  • Design concepts of rock blasting for surface construction work in Korea
  • High Resolution, Continuous, GPS Synchronised Data Acquisition: Cutting the ties to wire-break triggered recording
  • Effect of Repeated Blast Vibrations on Rock Mass Damage of a Penstock Tunnel of Hydroelectric Power Project– A Case Study
  • Problem solving for post blast fumes and sub standard fragmentation
  • Further evaluation of drill hole surveying techniques
  • Preprogrammed Electronic Detonators for Underground Blasting
  • The Application of Unique Instrumentation to Understand Blast Movement Dynamics and Improve Blast Designs
  • GNSS Systems - an additional tool to improve blast design?
  • Electronic vs Pirotecnics: double decking vs frequency adjustment for vibration reduction
  • Mechanical characterization of rocks at high strain-rate by a modified Hopkinson bar: a tool in blast and impact assessment
  • Testing and safety evaluation of reinforcement subject to blasting loading
  • Establishing acceptable PPV limits, out of the typical specifications, in high risk blasting projects
  • Application of heavy ANFO explosives in quarries nearby Istanbul
  • Urban environment blasting: techniques and procedures for reducing complaints
  • Mine to Mill research on blast parameters and mill performance
  • A Methodology for the Quality Control of Drilling Accuracy
  • A calibration method for the estimation of fragmented rocks 3D-size-distribution out of 2D images
  • Comparative Measurements of Structure and Crack Motions during Blasting and Other Environmental Forces
  • Blast Vibration Study to Analyse the Response of the Windpower Structure Close to an Open Pit Mine
  • Tuning a Rock Crushing Process for Operational Efficiency
  • A re-assessment of Kiruna mine drifting data based upon the NIOSH buffer row design approach
  • Application of Innovative and Advanced Technologies towards Delivering the “Mine to Mill” (M2M) Concept in Open-Pit Mines
  • Experiment of the Effect Discontinuities and Moisture on the Use of Exploitation in Anfomil Opencast
  • Intra-hole and Inter-hole Effects in typical Blast Designs and their Implications on Explosives Energy Release and Detonator Delay Time – a critical Review
  • Causes, Implications and Control of Oversize During Blasting
  • Fragmentation Size Measurement Using 3D Surface Imaging
  • Investigation of Seismic Radiation Patterns from Cylindrical Explosive Charges by Analytical and combined Finite-Discrete Element Methods
  • New perspectives for blast damage evaluation in crystalline solid materials
  • Hydrothermal Alteration Effects in the Management, Planning and Result of D&B Operations
  • Methodologies for Fines Control in Blasting Operations related to Porphyry Cu Supergene Materials
  • Optimum Blasting in Nitrate Deposits-Operative Practices for D&B Planning
  • How 3D images support bench face profiling, blast planning, and rock mass characterisation
  • Seismic Wave Monitoring and Ground Vibration Analysis Generated by Bench Blasting in Sungun Open Pit Copper Mine
  • An Evaluation of Some Distribution Functions for Describing Rock Fragment Sizes
  • Numerical Strength and Fragmentation Assessment for Pre-Conditioned Rockmasses
  • Electronic detonators and the Gautrain rapid rail project
  • A Derivation of Kuznetsov’s Fragmentation Equation
  • Assessment of the error of blast vibration measurements
  • Muck-Pile Fragmentation Prediction; a Fuzzy Approach
  • Large scale concrete cube blasts for the HSBM model
  • Modeling confined blasting using finite element methods for block caving applications
  • Experimental determination of the extent of blast damage from a fully-coupled explosive charge and some initial modeling results
  • Blast fragmentation modelling of the Codelco-Andina open pit expansion
  • Referenced 3D-images from inside cavities and behind rings in sublevel caving
  • Field test blast densification of loose sand against liquefaction
  • Case study Autonomic vibration measurement in a quarry in Jordbro
  • Maximizing the throw while controlling vibration within safe limit in cast blasting in a coal mine in India
  • Influence of rock mass discontinuity networks on the seismic response parameters
  • Analysis of single particle blast fragmentation curves obtained from drop weight impact
  • Evolutionary methods claim more accuracy: A comparison of empirical methods and evolutionary programming
  • Megacavern Construction by Explosives at the Deep Underground Science and Engineering Laboratory
  • Controlled blasting (pre-splitting) at an open-pit mine in India
  • Waves and Fractures Associated with Blast Experiments Conducted in Cylindrical Specimens
  • On the Mechanics and Physics of Multiple Fluid-Decking in Advanced Blasting - A Review
  • 3-Dimensional visualization of granitic rocks subjected to impact loading using Micro-focus X-ray CT scanner
  • Evaluation of Meteorological Effects on Airblast Levels
  • Crack Response Substantiates Conservatism in Vibration Control Limits
  • Effect of Blasting on Infrastructure
  • Application of interaction-matrix to improve blasting performance of a rock quarry
  • Electrical resistivity measurement to analyze the effects of rock blasting
  • Determination of ground vibration around limestone quarry in Konya,Turkey
  • A long-hole open stope blast in hot grounds
  • Successful Application of Bamboo-Spacers in Smooth Wall Blasting Technique for Construction of Highway in Hilly Terrain – A case Study
  • Six Sigma® methodology applied to blasting
  • Software System for Design of Drilling and Blasting Operations
  • Role of surface waves in prediction of ground vibrations from blasting
  • The size of the damage zone in relation to the linear charge concentration
  • Blast vibration damage threshold for the safety of residential structures in mining areas