42nd Annual Conference

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Sessions (4)

Ore Waste Studies with 3D Distinct Element Heave Models (Room Concorde A)

02 Feb 16
8:00 AM - 8:30 AM

Tracks: FRAGBLAST: Modeling and Image Analysis

Speaker(s): Dale Preece
In this paper, different blast design delay timing options are examined with models that include hundreds of blastholes and millions of distinct el... More...

A Case Study Applying the Multiple Blasthole Fragmentation Model (MBF) at an Open Pit Mine (Room Concorde A)

02 Feb 16
8:30 AM - 9:00 AM

Tracks: FRAGBLAST: Modeling and Image Analysis

Speaker(s): Ruilin Yang
Near field vibration measurements from signature hole blasts were conducted to obtain near field vibration attenuation parameters and the ground so... More...

Application of the Blast Fragmentation Models in a Sandstone Quarry (Room Concorde A)

02 Feb 16
9:00 AM - 9:30 AM

Tracks: FRAGBLAST: Modeling and Image Analysis

Speaker(s): Ozge Akyildiz
In this research, image analysis software was used to determine size distribution of blast muck pile in a sandstone quarry. Also, blast fragmentati... More...

Impact-Induced Fragmentation of Rock and Size Distribution Analysis (Room Concorde A)

02 Feb 16
9:30 AM - 10:00 AM

Tracks: FRAGBLAST: Modeling and Image Analysis

Speaker(s): Bibhu Mohanty
Size reduction process due to calibrated impacts on a range of rock types has been studied. This is analogous to study of shock-induced fracture an... More...