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Blast Complaints and Impulsive ShockBy K A. Broadhurst
Over the years International Standards have produced and are continuing to work on documents related to damage from blasting and human exposure to whole-body mechanical vibration and repeated shock.
Jan 1, 1988
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Blasting TrendsBy N K. Jain, Rajesh Jain
This article has been written indicating the present trend in Blasting all over the World, so as to help in planning production and development of Industrial Explosives for the development of industri
Jan 1, 1992
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Evaluating Insurance Companies and AgenciesBy Robert L. Brooks
This paper is intended for companies at all levels of the Explosive Industry and in particular, those that do not have a risk manager. It is strictly informational in nature and no reference is made,
Jan 1, 1993
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Professional Steps in the Blasting Process (3acbd7f6-5d01-4ca3-b044-14c0f9925760)By Mark William Withey
Blasting safety in surface mining is a necessary industrial goal. Proper techniques and disciplines exercised during the blasting process enhance the probability of achieving that goal.
Jan 1, 1995
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Ammonium Nitrate Blasting Agents Quality Testing for Maximum BenefitBy Philip H. Porter
Ammonium nitrate blasting agents continue to be the work-horse of the explosives industry. The versatile, low-cost, anfo products, whether packaged, poured, or bulk, continue to produce superior resul
Jan 1, 1984
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In-Transit Security, Technology & Best Practices / ISEE Annual Conference on Explosives & Blasting Technique Security WorkshopBy Mark Bauckman
Discussion Topics • Market Needs • Technology Developments & Best Practices • Industry & Government Developments • Future Possibilities & Your Role
Jan 1, 2006
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Mine Planning - Its Effect on Drilling and BlastingBy Alan R. Gadberry
Good mine planning is critical to the success of a safe, cost effective mine. Many factors contribute to the overall success of an open pit mining operation: proper pit location and development, good
Jan 1, 1981
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A New Approach to the Shock Energy/Gas Energy ConceptBy Thierry Bernard
Today, experimental measurement of the shock energy/gas energy pair, or pool test, has now become virtually standard. But pool" energy per m(exp 3) of bedrock has no significance for explosives used i
Jan 1, 1994
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Selective Mining Using ExplosivesBy R H. Stevenson
This paper deals with a new variation of the cast blasting technique, where-in the object is to cast the economic deposit out front under the overburden, while avoiding dilution from the floor materia
Jan 1, 1991
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The Effects of Confinement on Fragmentation and MovementBy Les W. Armstrong, Stephen B. Richardson, Neville T. Moxon
A study was carried out to determine how different degrees of stemming confinement, that is the retention of the explosives gases, effects fragmentation and movement during blasting.
Jan 1, 1993
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Blast Optimisation at an Australian Gold MineBy Stuart Pether, Cedric Goode
The Mt Morgans Minesite is located 800km North East of Perth, the Capital City of Western Australia. The surrounding region has been a significant producer of gold since the turn of the century. The m
Jan 1, 1996
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Recent progress with the European Directive on Pyrotechnic Articles (4e894ebd-b782-4676-b2a7-043caaabc442)By R. Wharton, M. Bagley
Following a series of papers relating to the certification of explosives for sale in member states of the European Union presented at previous ISEE conferences, this poster paper has been prepared to
Jan 1, 2008
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Blast Fragmentation - Measurement, Modeling, and PredictionBy Thomas L. Barkley, Steve Salli
In the past, blasters have attempted to evaluate the results of their blast designs and make corrective adjustments to improve the blasts' productivity and value to the mining operation. The methods e
Jan 1, 1997
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The Underwater Evaluation of the Performance of Bulk Commercial ExplosivesBy Alan R. Cameron, Alastair C. Torrance
An explosives underwater test facility has been established and commissioned in the Hunter Valley, New South Wales, Australia which allows the measurement of the actual shock and gas energies of the e
Jan 1, 1990
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Mining Applications of High Energy Projectile ImpactBy Robert G. Lundquist
This paper is a brief summary of work done on mining applications of high energy projectiles. Full scale field testing already completed has used cannons to drive a tunnel, drill large diameter holes,
Jan 1, 1977
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Achieving Ore-Waste Separation By Dual-Fragmentation BlastingBy Robert M. Carland, Horace Gene Biggs, David Holland
At a North Carolina feldspar surface mine, the orebody contains intrusions of waste material occurring at various angles from horizontal to dipping, and varying considerably in thickness. In order to
Jan 1, 1990
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Surface Blasthole Geometry and Explosives Selection in the Great Lakes RegionBy Donald J. Westmaas, Fred C. Drury
The Great Lakes Region, in the states of Illinois, Indiana, Michigan and Ohio, uses approximately 14% of the explosives annually consumed in the United States. While materials being blasted differ wid
Jan 1, 1979
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High Liability Blasting Techniques and EquipmentBy Gary B. Hemphill
Each year the demand for precision blasting increases due to the reduction in the amount of prime land. More site preparation and hone building requires blasting than they did a decade ago, Because of
Jan 1, 1978
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Residential Blast Complaint ReductionBy Sheila Luchansky, F M. Babcock, Daniel M. Sanders
A cooperative effort between a blasting vibration consultant, a blasting contractor, and personnel from the City of Las Vegas has dramatically reduced complaints from residential areas near developmen
Jan 1, 1993
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Vibration Damage Near Dwellings in Overland Park, KansasBy D G. Dressler, Paul Yeager
A previously little-known facet of seismic frequency spectrum analysis is gaining significance. The frequency spectrum of seismic waves promulgated from blasting is a significant factor in causing bla
Jan 1, 1987