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Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.11839/8045
Title: | Herramientas de economía ecológica para la evaluación de la sostenibilidad de biomasas |
Other Titles: | Green economic tools for the assessment of sustainability of biomasses |
Authors: | Jiménez Borges, Reinier Álvarez González, Andrés Lorenzo López Bastida, Eduardo Julio Bermúdez Chou, Aliena de la Caridad |
License type: | Atribución – No comercial – Sin Derivar |
Keywords: | Biomasa;Economía ecológica;Indicadores;Sostenibilidad;Método de Jerarquía Analítica (AHP);Biomass;Ecological economics;Indicators;Sustainability Analytical Hierarchy (AHP) |
Issue Date: | 5-Feb-2020 |
Publisher: | Fundación Universidad de América |
Resumen: | En el presente estudio se aplicaron algunas de las herramientas de la economía ecológica para evaluar la sostenibilidad de las principales biomasas en la provincia de Cienfuegos, Cuba. Para ello se seleccionaron como principales biomasas el bagazo de caña; cachaza, como residuo del proceso de clarificación del jugo de caña; los llamados “Residuos Agrícolas de Cosecha” (RAC), cascarilla de arroz y residuos forestales. Se determinaron las cantidades disponibles a través del levantamiento en cada unidad productora para, con ello, estimar la energía total y la reducción de CO2 arrojada a la atmósfera para cada fuente de biomasas. Finalmente, se aplicó el método de jerarquía analítica (AHP en inglés) como técnica de decisión de multicriterios para evaluar la sostenibilidad de las alternativas de biomasas presentadas. Además, se realizó un análisis de sensibilidad debido a la subjetividad que presenta esta técnica de decisión. |
Abstract: | This study applied some of the tools of ecological economics to assess the sustainability of the main biomasses in Cienfuegos province, Cuba. For this purpose, the following were selected as the main biomasses: bagasse; cachaza or press cake, as a by-product of the sugarcane juice clarification process, Agricultural Harvest Waste (AHR), rice husks and forest residues. The quantities available were determined through the survey in each production unit, in order to estimate the total energy, as well as the reduction of CO2released into the atmosphere for each biomass source. Finally, the Analytical Hierarchy Process(AHP) was applied as a multi-criteria decision technique to evaluate the sustainability of the biomass alternatives presented. In addition, a sensitivity analysis was carried out, due to the subjectivity of this decision technique. |
URI: | https://doi.org/10.29097/2011-639X.276 |
Citation: | APA 7th - Jiménez Borges, R., Álvarez González, A. L., López Bastida, E. J. y Bermúdez Chou, A. de la C. (2019). Herramientas de economía ecológica para la evaluación de la sostenibilidad de biomasas . Revista De Investigación, 12(2), 151-164. https://doi.org/10.29097/2011-639X.276 |
Appears in Collections: | A. Año 2019 Vol.12 No.2 |
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