Assessment of blasts environmental sustainability in open pit mining - Case study in small and large Brazilian mines
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REV. MAMYM
Abstract
La evaluación de la sostenibilidad ambiental de explotaciones en la minería a cielo abierto se ocupa del desarrollo y la aplicación de un modelo matemático innovador para la evaluación de la sostenibilidad ambiental basada en las características y estándares de calidad de varios parámetros de los cuatro componentes ambientales principales (atmósfera, litosfera, hidrosfera y biosfera). Debido a la gran complejidad de los parámetros ambientales en la minería a cielo abierto, el modelo matemático desarrollado fue validado solo para la vibración del suelo y el chorro de aire en minas a cielo abierto brasileñas grandes y pequeñas. En ambos casos, los focos de investigación son la incomodidad humana y el daño estructural.
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.
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.
Description
Vol. 4, No. 1