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Bibliographic Details
Main Author:	Carlos Alfredo Bigurra Alzati
Format:	Artículo científico
Language:	es
Published:	Universidad de Guadalajara 2021
Subjects:	Estudios Territoriales uso del agua gris conservación del agua Sostenibilidad hídrica reducción del consumo doméstico
Online Access:	https://www.redalyc.org/articulo.oa?id=665170466004 https://www.redalyc.org/journal/6651/665170466004/ https://www.redalyc.org/journal/6651/665170466004/html/ https://www.redalyc.org/journal/6651/665170466004/665170466004.epub https://www.redalyc.org/journal/6651/665170466004/movil
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Reducción de la huella de escasez hídrica y medidas de conservación del agua en la vivienda Carlos Alfredo Bigurra Alzati Gabriela Alejandra Vázquez Rodríguez Liliana Lizarraga Mendiola Estudios Territoriales uso del agua gris conservación del agua Sostenibilidad hídrica reducción del consumo doméstico Pachuca de Soto satisface solo el 45% de la dotación diaria de agua para consumo doméstico. Se proponen medidas de conservación: reusar el agua gris recuperable y cosechar el agua de lluvia en la azotea de una vivienda de interés social para reducir la necesidad de agua limpia para fines no potables.Se cuantificaron los volúmenes de agua potable necesarios en una vivienda con cuatro habitantes (670.6 L/d), de agua gris reusable (292 L/d) y de agua residual no disponible (213.6 L/d). Se determinó la precipitación máxima diaria (hpd > 1 mm, n= 82 d) para un año, a partir de un registro histórico de 1991-2014. Se estimó el potencial de captación de agua de lluvia a partir de un volumen de agua de lluvia mensual, la superficie de azotea disponible para cosecha (75 m2) y un coeficiente de escurrimiento para superficies de concreto (0.8).Se determinó la huella de escasez hídrica total (HEH), sumando la huella de escasez hídrica directa (HEHD) e indirecta (HEHI). Se utilizó un indicador regional de disponibilidad de agua (AWARE Annual AGRI); las entradas directas (consumo de agua potable antes y después de utilizar las medidas de conservación), así como la entrada indirecta (agua consumida en la operación de una bomba de – Hp). La HEH se redujo de 4.09 a 1.09 m3 equivalentes, particularmente a través de la HEHD, lo que muestra que implementar medidas de conservación ayuda a reducir la escasez hídrica en la vivienda. 2021 artículo científico 2594-0198 https://www.redalyc.org/articulo.oa?id=665170466004 https://www.redalyc.org/journal/6651/665170466004/ https://www.redalyc.org/journal/6651/665170466004/html/ https://www.redalyc.org/journal/6651/665170466004/665170466004.epub https://www.redalyc.org/journal/6651/665170466004/movil 10.32870/rvcs.v0i9.137 es http://www.redalyc.org/revista.oa?id=6651 Vivienda y Comunidades Sustentables application/pdf Universidad de Guadalajara Vivienda y Comunidades Sustentables (México) Num.9

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