SEMI-AEROBIC RECLAIMED SITE AND LANDFILL METHOD

摘要

PROBLEM TO BE SOLVED: To provide a semi-aerobic reclaimed site in which an aerobic region is formed in a landfill waste layer by supplying air positively into the landfill waste layer and the convergent flow of air in a fixed pathway is prevented and a landfill method.;SOLUTION: In the reclaimed site 10 in which a leachate drain pipe 15 is installed in the bottom part of the landfill waste layer, air supply means 20, 21, and 22 for supplying air to all set places or optionally specified places of the set places are installed in the pipe 15, and a water level adjustment means 19 for changing the internal storage water level of leachate retained in the reclaimed site is installed.;COPYRIGHT: (C)2005,JPO&NCIPI