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Impactos ambientales de la explotación mecanizada de materiales para la construcción en Sumbe (Angola).

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Title: Impactos ambientales de la explotación mecanizada de materiales para la construcción en Sumbe (Angola).
Alternate Title: Environmental impacts of the mechanized exploitation of construction materials in Sumbe (Angola).
Authors: Cacilda-Andre, Januario1 januario1973@gmail.com, Francisco Lastra-Rivero, José2, Acevedo-Rodríguez, Pedro3
Source: Minería y Geología. Jul-Sep2019, Vol. 35 Issue 3, p79-93. 15p.
Subjects: Construction materials, Environmental impact analysis, Environmental management, Gypsum, Sand
Abstract (English): The study was aimed at identifying and evaluating the environmental impacts of gypsum mechanized exploitation (Supper-Geso mine) and sand (Cubal river bed) in the municipality of Sumbe (Cuanza-Sul, Angola as a premise to elaborate an actions plan directed to the environmental management of these activities. The analysis of the environmental and productive information, represented by: (a) location of the mining concession, (b) characterization of the productive process, (c) surveys and interviews results, (d) assessment of environmental impacts and (e) actions for environmental management were included in the methodology used. The proposed methodology could be generalized to the rest of mechanized exploitation of construction materials in the territory. [ABSTRACT FROM AUTHOR]
Abstract (Spanish): El propósito de la investigación fue identificar y evaluar los impactos ambientales de la explotación mecanizada de yeso (mina Supper-Geso) y arena (cauce del río Cubal) en el municipio de Sumbe (Cuanza-Sul, Angola), como premisa para elaborar un plan de acciones dirigidas al ordenamiento ambiental de estas actividades. La metodología empleada incluyó el análisis de la información productiva y ambiental, representada por: (a) localización de la concesión minera, (b) caracterización del proceso productivo, (c) resultados de las encuestas y entrevistas, (d) valoración de los impactos ambientales y (e) acciones para el ordenamiento ambiental. La metodología propuesta puede ser generalizada al resto de las explotaciones mecanizadas de MPC en el territorio. [ABSTRACT FROM AUTHOR]
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Database: Engineering Source
Description
Abstract:The study was aimed at identifying and evaluating the environmental impacts of gypsum mechanized exploitation (Supper-Geso mine) and sand (Cubal river bed) in the municipality of Sumbe (Cuanza-Sul, Angola as a premise to elaborate an actions plan directed to the environmental management of these activities. The analysis of the environmental and productive information, represented by: (a) location of the mining concession, (b) characterization of the productive process, (c) surveys and interviews results, (d) assessment of environmental impacts and (e) actions for environmental management were included in the methodology used. The proposed methodology could be generalized to the rest of mechanized exploitation of construction materials in the territory. [ABSTRACT FROM AUTHOR]
ISSN:02585979