Clausura, sellado y recuperaciĆ³n de un relleno sanitario
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Fecha
2004
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Idioma
es
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Universidad AndrƩs Bello
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Licencia CC
Licencia CC
Resumen
El relleno sanitario es reconocido como el mĆ©todo de hoy en dĆa, mĆ”s efectivo para la soluciĆ³n de la disposiciĆ³n final de residuos sĆ³lidos urbanos. En muchos casos, este proceso resulta ser de gran magnitud debido a la gran cantidad de desechos que generan las grandes urbes en nuestro paĆs, lo que conlleva a la utilizaciĆ³n de grandes extensiones de terrenos con relativa cercanĆa de las ciudades y poblados. Esto en consecuencia genera la pĆ©rdida del terreno Ćŗtil donde se desarrollĆ³ el relleno sanitario, razĆ³n por la cual debe ser recuperado en base a un proyecto de rehabilitaciĆ³n de rellenos sanitarios, proyecto que debe ser incluido en la etapa del diseƱo y construcciĆ³n.
Para poder realizar la rehabilitaciĆ³n, se deben tener todos los elementos e infraestructuras que permitirĆ”n reducir los impactos que se generan al entorno, los que estĆ”n relacionados principalmente con la captaciĆ³n y tratamiento de lixiviados y biogĆ”s, en forma controlada y con monitoreo continuo, incluso despuĆ©s de la vida Ćtil del relleno.
DespuĆ©s de la clausura y sellado del relleno sanitario, debe incorporase la etapa de recultivo, la que permite alcanzar resultados favorables en cuanto a reinserciĆ³n de la zona afectada y minimizaciĆ³n de riesgos ambientales, siempre y cuando se consideren ciertos resguardos tĆ©cnicos, principalmente asociados a la presencia de cubiertas especialmente diseƱadas y un adecuado control de emanaciĆ³n de gases fitotĆ³xicos.
The sanitary stuffing is know nowadays as the most effective method for the final solution in the disposal of the urban solid remainders. Very often, this work results to be something of a great magnitude, because the great amount of remainders that generate the big cities in our country. This, of course generates the waste of the useful field where was done the sanitary stuffing, and it is the reason because it must be recuperated in a project that must be included in a projected of rehabilitation of sanitary stuffing. This project must be enclosed in the part of sketch and construction. To be able realize this rehabilitation, it must develop itself every elements and infrastructure that allow to reduce the impacts generated in the ambient, elements that are related specially with the caption and treatment of lixivials and biogas, in a controlled way with continuous monitoring, included after useful life of the sanitary stuffing. After the close and the sealed of the sanitary stuffing, it must incorporated the recultivated stage. It allow to reach favorable results by the way to the re-incorporation of the affected zone and minimizing of ambiental risks, but when some technique preservations are considerated, specially those ones associated to the presence of covers specially designed, and an adequate fitotoxis emanations control.
The sanitary stuffing is know nowadays as the most effective method for the final solution in the disposal of the urban solid remainders. Very often, this work results to be something of a great magnitude, because the great amount of remainders that generate the big cities in our country. This, of course generates the waste of the useful field where was done the sanitary stuffing, and it is the reason because it must be recuperated in a project that must be included in a projected of rehabilitation of sanitary stuffing. This project must be enclosed in the part of sketch and construction. To be able realize this rehabilitation, it must develop itself every elements and infrastructure that allow to reduce the impacts generated in the ambient, elements that are related specially with the caption and treatment of lixivials and biogas, in a controlled way with continuous monitoring, included after useful life of the sanitary stuffing. After the close and the sealed of the sanitary stuffing, it must incorporated the recultivated stage. It allow to reach favorable results by the way to the re-incorporation of the affected zone and minimizing of ambiental risks, but when some technique preservations are considerated, specially those ones associated to the presence of covers specially designed, and an adequate fitotoxis emanations control.
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Tesis (Ingeniero Constructor)
Palabras clave
Rellenos de Tierra Sanitarios, Residuos SĆ³lidos