Resumo

NAVARRO TORRES, Vidal Félix et al. Evaluación de la sostenibilidad ambiental de explotaciones en minería a cielo abierto - Estudio de caso en minas brasileñas grandes y pequeñas. REV. MAMYM [online]. 2019, vol.4, n.1, pp.18-26. ISSN 2519-5352.

Abstract Assessment of blasts environmental sustainability in open pit mining deals with the development and application of an innovative mathematical model for environmental sustainability evaluation based on characteristics and quality standards of several parameters of the main four environmental components (atmosphere, lithosphere, hydrosphere and biosphere). Due to the great complexity of environmental parameters in open pit mining, the developed mathematical model was validated for only ground vibration and airblast in small and large Brazilian open pit mines. In both cases, the research focuses are human discomfort and structural damage.

Palavras-chave : Environmental Sustainability; blasts; mathematical model; open pit mining.

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