A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HDPE (High-Density PolyEthylene) membrane rain sewage diversion drainage canal for refuse landfill
The invention discloses an HDPE (High-Density PolyEthylene) membrane rain sewage diversion drainage canal for a refuse landfill. The HDPE membrane rain sewage diversion drainage canal for the refuse landfill comprises the refuse landfill, a seepage prevention layer laid on a slope around a field area of the refuse landfill and a retaining wall, wherein a reservoir area of the refuse landfill is divided into different blocks by each stage of annular anchoring platforms with different elevations; an area below the elevation of the top of the retaining wall is taken as a leachate area, and an area above the elevation of the top of the retaining wall is taken as a rain area; the rain area is divided into rain blocks with different elevations by each stage of anchoring platform with different elevations; HDPE membrane rain ridges are arranged on each stage of anchoring platform; an HDPE membrane rain sewage diversion drainage canal is formed between each HDPE membrane rain ridge and the sidewall of the higher stage of anchoring platform. According to the HDPE membrane rain sewage diversion drainage canal for the refuse landfill, the slope anchoring platforms are fully utilized, and the HDPE membrane rain sewage diversion drainage canals are constructed on each stage of anchoring platform, and are used for effectively intercepting rain in the blocks above the elevations of the HDPE membrane rain sewage diversion drainage canals and guiding and draining the rain out of the refuse landfill to fulfill the aim of rain sewage diversion; the HDPE membrane rain sewage diversion drainage canal for the refuse landfill has the advantages of simple structural form, convenience in construction and reliable effects.
HDPE (High-Density PolyEthylene) membrane rain sewage diversion drainage canal for refuse landfill
The invention discloses an HDPE (High-Density PolyEthylene) membrane rain sewage diversion drainage canal for a refuse landfill. The HDPE membrane rain sewage diversion drainage canal for the refuse landfill comprises the refuse landfill, a seepage prevention layer laid on a slope around a field area of the refuse landfill and a retaining wall, wherein a reservoir area of the refuse landfill is divided into different blocks by each stage of annular anchoring platforms with different elevations; an area below the elevation of the top of the retaining wall is taken as a leachate area, and an area above the elevation of the top of the retaining wall is taken as a rain area; the rain area is divided into rain blocks with different elevations by each stage of anchoring platform with different elevations; HDPE membrane rain ridges are arranged on each stage of anchoring platform; an HDPE membrane rain sewage diversion drainage canal is formed between each HDPE membrane rain ridge and the sidewall of the higher stage of anchoring platform. According to the HDPE membrane rain sewage diversion drainage canal for the refuse landfill, the slope anchoring platforms are fully utilized, and the HDPE membrane rain sewage diversion drainage canals are constructed on each stage of anchoring platform, and are used for effectively intercepting rain in the blocks above the elevations of the HDPE membrane rain sewage diversion drainage canals and guiding and draining the rain out of the refuse landfill to fulfill the aim of rain sewage diversion; the HDPE membrane rain sewage diversion drainage canal for the refuse landfill has the advantages of simple structural form, convenience in construction and reliable effects.
HDPE (High-Density PolyEthylene) membrane rain sewage diversion drainage canal for refuse landfill
PEI ZHAOTANG (author)
2015-12-30
Patent
Electronic Resource
English
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