The Infosys Mining practice offers drill and blast management solutions to boost operational efficiency while safeguarding personnel machinery and the environment Real time visibility into key performance indicators across drilling and blasting processes as well as field logs enables downstream Drilling represents 11 17 and blasting 10 20 of the total cost per tonne of aggregates produced Owing to technical and economical consequences in the following stages of the excavation process thorough attention must be paid to the proper selection of drilling equipment in terms of hole size hole length performance hole quality and
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Parameter changes may include adjustments to drilling direction explosives type and quantity initiation sequence stemming material hole diameter and length as well as applying specialised blasting techniques such as trim blasting and presplitting Blast Optimisation Optimising blast parameters by using specialised analysis techniques to Drilling is sub contracted to a third party and Orica Australia Pty Drilling and Blasting was looked at closely to find alternative methods of blasting that would significantly reduce costs and improve productivity whilst maintaining fragmentation and wall control Reducing the Cost of Drill and Blast through Blast Design Optimisation
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Blast Optimization Aimone Martin Associates are experts in rock blasting optimization Optimizing the blasting process involves drilling accuracy and efficiency profiling exposed highwall faces for mining applications tailored loading explosives according to highwall face and rock conditions at depth and designing proper delay timing and characteristics reserves mode and method of mining drilling and blasting parameters performance and productivity of mining operations are collected Time motion studies for drilling operations and excavator and dumper operations are also conducted during the course of
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REAL TIME OPTIMIZATION OF DRILLING PARAMETERS DURING DRILLING OPERATIONS submitted by TUNA EREN in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Petroleum and Natural Gas Engineering Department Middle East Technical University by Prof Dr Canan 214 zgen Optimization of drilling parameters during drilling operations aims to optimize weight on bit bit rotation speed for obtaining maximum drilling rate as well as minimizing the drilling cost Communication and computer technologies are among the most important disciplines which can contribute to drilling optimization
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International Blasting Consultants is globally recognized as a leader in advisory and technical services based on extensive blasting expertise in the following areas Open Pit Mining and Quarrying ICB provides best in class blast optimization services that maximize fragmentation to improve open pit and quarry economiSURFACE MINE BLASTING Proceedings Bureau of Mines Technology Transfer Seminar Chicago IL April 15 Compiled by Staff Bureau of Mines ABSTRACT The Bureau of Mines has sponsored a comprehensive research program to enhance the safe effective and efficient use of blasting technology by the mining industry
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Download Citation on ResearchGate OPTIMIZATION OF DRILLING AND BLASTING PRACTICES AT A WESTERN US OPEN PIT COPPER MINE The mining process begins with drilling and blasting Parameter changes may include adjustments to drilling direction explosives type and quantity initiation sequence stemming material hole diameter and length as well as applying specialised blasting techniques such as trim blasting and presplitting Blast Optimisation Optimising blast parameters by using specialised analysis techniques to
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OPTIMIZATION OF DRILLING AND BLASTING PRACTICES AT A WESTERN US OPEN PIT COPPER MINE by Joel Edem Kwaku Gadikor A thesis submitted in partial fulfillment of theCHAPTER 3 DRILLING AND BLASTING IN LARGE OPENCAST MINES 31 Drilling 32 Blasting 33 Recent Advancement in Drilling and Blasting Techniques 9 22 23 29 30 40 CHAPTER 4 REVIEW OF OPTIMIZATION TECHNIQUES 41 General 42 Optimization of Mine Production System through Operation Research Techniques 41 45 45 48
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May 19 32 Under the changed scenario drilling and blasting companies require to optimize their blasting and costs through a blasting optimization review Some of the questions faced during blast optimization are discussed here Many operations only look for less costly explosives which company feel would do the jobBLAST FRAGMENTATION OPTIMIZATION AT TARKWA GOLD MINE USING 6 SIGMA METHODOLOGIES Miss Alexandra Amiel The focus has been on both drilling and blasting parameters as both processes had to be monitoring the effects of such changes in blasting and mining parameters that affect fragmentation 2
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drilling and blasting will affect the rest of the operations down the line If the downstream effects of drilling and blasting were known and their importance to the success of the mine emphasis would be put into those a greater to ensure operations maximum effectiveness at the mine sites that do not already do Currently at many soDrilling blasting operations are one of the most influential factors on the cost of mineral resources exploitation because using of explosives in the process of obtaining minerals create the conditions for the application of other modern mining techniqu
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MeMO Reducing Mining Costs and Value Optimization Operating Cost • ITH Drilling • Solo Drilling • Blasting • Raising • Mucking • Secondary Mucking • Backfill • Supply handling By grouping the costs you can then look at opportunities for savings and determine theBlastIQ eliminates excess drilling and explosives consumption through design optimisation an innovation built for efficiency and cost reduction The BlastIQ Vibration and Airblast control solution safeguards license to operate and optimises blasting productivity in constrained environments by providing the tools to design model
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Production Management and QA QC Andean Technical Service specialists are proven in getting underground mines on track From stepping in and leading your production team to outlining a custom Quality Assurance and Quality Control program to hands on training in safety and standard operating procedures our team is here to helpAug 15 32 In the mining sector drilling and blasting requires immense knowledge experience and skill set It’s an art form that takes years to perfect Mining services company Mining has launched new software to optimize drilling and blasting making it
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