A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Double-layer rigid landfill
The invention discloses a double-layer rigid landfill. The double-layer rigid landfill comprises a first-layer landfill reservoir and a second-layer landfill reservoir, wherein a bottom overhauling interlayer is arranged on the bottom surface of the first-layer landfill reservoir; an intermediate overhauling interlayer is arranged between the first-layer landfill reservoir and the second-layer landfill reservoir; and a canopy is arranged at the top of the second-layer landfill reservoir. According to the double-layer rigid landfill, a double-layer structure is adopted; the space utilization rate is increased; compared with the depth of a single-layer landfill, the depth of the landfill is increased by about 10m; each layer of landfill reservoir is divided into a plurality of landfill units; the wastes can be subjected to classified landfill; the landfill units are independent of each other; the intermediate overhauling interlayer between the first-layer landfill reservoir and the second-layer landfill reservoir can be used for completing landfill work of the first-layer landfill reservoir and can also be used for completing overhauling of the second-layer landfill reservoir; the space is fully utilized; a protective layer is laid on the surface of the substrate and comprises an impermeable layer and a protective layer from inside to outside; the risk of seepage and leakage of leachate is reduced; and flow guide layers are further arranged at the bottoms of the landfill cells.
本发明公开了一种双层刚性填埋场，包括一层填埋库和二层填埋库，所述一层填埋库底面设有底部检修夹层，所述一层填埋库和二层填埋库之间设有中间检修夹层，所述二层填埋库顶部设有雨棚；采用双层结构设置，提高空间利用率，填埋场深度比单层增加10m左右；每层填埋库分隔成若干个填埋单元，可对废弃物进行分类填埋，每个填埋单元相互独立；一层填埋库和二层填埋库之间的中间检修夹层既可以用来完成一层填埋库的填埋工作，也可以用来完成二层填埋库的检修，充分利用空间；基体表面铺设防护层，防护层从内向外包括防渗层和保护层，降低了渗沥液渗透泄露的风险，填埋单元格底部还设有导流层。
Double-layer rigid landfill
The invention discloses a double-layer rigid landfill. The double-layer rigid landfill comprises a first-layer landfill reservoir and a second-layer landfill reservoir, wherein a bottom overhauling interlayer is arranged on the bottom surface of the first-layer landfill reservoir; an intermediate overhauling interlayer is arranged between the first-layer landfill reservoir and the second-layer landfill reservoir; and a canopy is arranged at the top of the second-layer landfill reservoir. According to the double-layer rigid landfill, a double-layer structure is adopted; the space utilization rate is increased; compared with the depth of a single-layer landfill, the depth of the landfill is increased by about 10m; each layer of landfill reservoir is divided into a plurality of landfill units; the wastes can be subjected to classified landfill; the landfill units are independent of each other; the intermediate overhauling interlayer between the first-layer landfill reservoir and the second-layer landfill reservoir can be used for completing landfill work of the first-layer landfill reservoir and can also be used for completing overhauling of the second-layer landfill reservoir; the space is fully utilized; a protective layer is laid on the surface of the substrate and comprises an impermeable layer and a protective layer from inside to outside; the risk of seepage and leakage of leachate is reduced; and flow guide layers are further arranged at the bottoms of the landfill cells.
本发明公开了一种双层刚性填埋场，包括一层填埋库和二层填埋库，所述一层填埋库底面设有底部检修夹层，所述一层填埋库和二层填埋库之间设有中间检修夹层，所述二层填埋库顶部设有雨棚；采用双层结构设置，提高空间利用率，填埋场深度比单层增加10m左右；每层填埋库分隔成若干个填埋单元，可对废弃物进行分类填埋，每个填埋单元相互独立；一层填埋库和二层填埋库之间的中间检修夹层既可以用来完成一层填埋库的填埋工作，也可以用来完成二层填埋库的检修，充分利用空间；基体表面铺设防护层，防护层从内向外包括防渗层和保护层，降低了渗沥液渗透泄露的风险，填埋单元格底部还设有导流层。
Double-layer rigid landfill
一种双层刚性填埋场
FAN HONGJIE (author) / YUE XILONG (author) / LIU XIN (author) / XIAO SHIJIAN (author) / ZHU XUEFENG (author) / LIN WEI (author) / LIANG GUOBIN (author)
2021-09-10
Patent
Electronic Resource
Chinese
Semi-underground type double-layer overhead rigid landfill site
| European Patent Office | 2021