Anti-sedimentation structure of refuse landfill

The utility model discloses an anti-sedimentation structure of a refuse landfill, which comprises a refuse heap body, a vertical drainage gas guide well, a geotextile layer and a covering film layer, the geotextile layer and the covering film layer are covered on the refuse heap body, and a pluralit...

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Bibliographic Details
Main Authors YI GUANGBO, XU QINYUN, ZHOU CHENGXIANG, WANG LIGUO, ZHENG HONGXING
Format Patent
LanguageChinese
English
Published 01.11.2022
Subjects
CESSPOOLS
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SEWERAGE
SEWERS
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
WATER SUPPLY
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Summary:The utility model discloses an anti-sedimentation structure of a refuse landfill, which comprises a refuse heap body, a vertical drainage gas guide well, a geotextile layer and a covering film layer, the geotextile layer and the covering film layer are covered on the refuse heap body, and a plurality of through holes are arranged on the well wall of the lower section of the vertical drainage gas guide well. The vertical drainage and gas guide well sequentially penetrates through the gravel area, the clay layer, the geotechnical cloth layer and the covering film layer to enable the upper section of the vertical drainage and gas guide well to be exposed to the atmosphere, the covering film layer is connected with the upper section of the vertical drainage and gas guide well through an elastic connector, and the elastic connector is in a conical shape with the upper end opening small in diameter and the lower end opening large in diameter. The body wall of the elastic connecting body is of a telescopic wrinkle s
Bibliography:Application Number: CN202221723759U