Slope Stability Analysis of the Overburden Dump of Meghahatuburu Iron Ore Mines in Singhbhum Region of India

Mhaske, Sushil; Kapoor, Ishaan; Pathak, Khanindra; Kayet, Narayan

doi:10.1007/978-981-15-2485-1_328

Cited by 2 publications

(1 citation statement)

References 15 publications

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“…Additionally, dozers and other equipment handle the material subsequent to dumping, which compound with the issues mentioned previously [7]. Moreover, some complex engineering issues, such as reclamation and slope stability, are commonly considered to be linked to factors involving these material property variables in ways not fully understood, which increases the debate related to them [13][14][15]. Mines may also be under the assumption that understanding these factors must originate from a first-principles approach, rather than a data-driven statistical and mathematical approach [16].…”

Section: Introductionmentioning

confidence: 99%

A High-Fidelity Modelling Method for Mine Haul Truck Dumping Process

Young

Rogers

2022

Mining

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Dumping is one of the main unit operations of mining. Notwithstanding a long history of using large rear dump trucks in mining, little knowledge exists on the cascading behavior of the run-of-mine material during and after dumping. In order to better investigate this behavior, a method for generating high fidelity models (HFMs) of dump profiles was devised and investigated. This method involved using unmanned aerial vehicles with mounted cameras to generate photogrammetric models of dumps. Twenty-eight dump profiles were created from twenty-three drone flights. Their characteristics were presented and summarized. Four types of dump profiles were observed to exist. Factors that influence the determination of these profiles include the location of the truck relative to the dump crest, the movement of the underlying dump material during the dumping process and the differences in the dump profile prior to dumping. The HFMs created in this study could possibly be used for calibrating computer simulations of dumps to better match reality.

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