Carmela Pagone
Reconstruction of the trajectories of rock fragments induced by blasts in an open pit mine by 3D analysis (Valdilecha Quarry, Madrid, Spain).
Rel. Marilena Cardu. Politecnico di Torino, Corso di laurea magistrale in Ingegneria Per L'Ambiente E Il Territorio, 2023
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Abstract
This work is based on a proof of concept, whose main goal is to determine whether it is feasible to rebuild rock fragment trajectories ejected from blasts. The initial focus is on creating and improving methods for precisely estimating the three-dimensional motions of rock fragments using photogrammetric analytic tools to improve the safety in mining operations. The objective is to test the effectiveness of the suggested methodologies and establish their applicability in actual mining scenarios, passing from the conceptual stage to an experimental pilot phase. The reconstructed trajectory methodology must be successful in moving from proof of concept to actual use in order to increase safety precautions and provide information that can be used to optimize blasting procedures.
To achieve this, two cameras with High Frame Rate (HFR) capabilities are required to record the blasts, which will be carried out in the Valdilecha Quarry near Madrid (Spain)
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