WASTE VOLUME REDUCTION TREATMENT METHOD IN LANDFILL WASTE DISPOSAL SITE

Japanese Patent JP2016007562

A

PROBLEM TO BE SOLVED: To provide a waste volume reduction treatment method where a volume reduction treatment can be performed even in a waste disposal site capable of not maintaining a compaction hole in a landfill and the like since the volume reduction treatment method of the waste disposal site that excavated waste as it is is compacted to a pore wall to form a non-discharge excavated hole (compaction hole) and surface layer refuse and transported refuse are charged into the compaction hole is hardly performed in a landfill waste disposal site in which a hydrous laminate waste layer A exists.SOLUTION: In a waste volume reduction treatment method, a volume reduction treatment step where a new waste disposal space consisting of a non-discharge excavated hole D is formed and a surface layer waste E is charged is performed after a drain compaction step where a drain material is installed in the volume reduction object range of a laminate waste in a landfill waste disposal site and seepage water in a hydrous laminate waste layer A is compacted to a non-hydrous laminate waste layer B by performing forced discharge due to vacuum suction.

HATAKEYAMA HIROYUKI
HATAKEYAMA MASAKI
ICHIKAWA HIROSHI

JP2014128250A

January 18, 2016

June 23, 2014

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MLT SOIL KK
HONMAGUMI KK

B09B1/00; B09B3/00; E02D3/08; E02D3/10

Akira Kondo

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