Landfill equipment at water surface landfill site

摘要

[Problem] To provide a landfilling device for a water-surface landfill disposal site 6, whereby landfilling density can be increased during landfilling of an arbitrary landfilling location of a water-surface landfill disposal site 6, and a landfilling method for a water-surface landfill disposal site. [Solution] A landfilling device 1 is selected which is provided with: a transport part (horizontal conveyance path) 3 for transferring a landfill object in slurry form from a slurry feeding source 2 to an arbitrary landfilling location of a water-surface landfill disposal site 6; a linking part 4 for diverting the transfer direction of the landfill object transferred by the transport part 3 to a vertical direction at the landfilling location; and a discharging part (vertical conveyance path) 5 for transferring the landfill object transferred from the linking part 4 in the vertical direction, the proximal end of the discharging part 5 being connected to the linking part 4; the discharging part 5 having a discharge port (opening) 51 at the distal end thereof, and the discharge port 51 being able to be arranged facing the water bottom at the landfilling location or embedded in the landfill object accumulating on the water bottom.