Container terminal operation method
A container terminal operation method for a container terminal including a storage area in which a storage block is vertically arranged, wherein: a container conveying vehicle orbits through the storage block, apron, etc.; a container is handed over between the container conveying vehicle and the storage block on a lateral side thereof in a longitudinal direction; a handover area for handover of the container between the container conveying vehicle and an external vehicle, is defined in an area closer to a land than a land-side end; an external traveling lane is defined for the external vehicle; and the handover of the container in the handover area is carried out in a state where the container conveying vehicle and the external vehicle are both directed in a direction intersecting the longitudinal direction of the storage block.
1. A container terminal operation method for a container terminal including a vertical storage area in which a storage block is arranged with a traveling lane from a quay wall toward land, the container terminal operation method comprising:
causing a container conveying vehicle to travel along a loop that includes
a lateral side along a longitudinal direction of the storage block,
an area closer to the land than an end of the storage block closest to the land, and
an apron; and
handing a container over between the storage block and the container conveying vehicle on the lateral side, wherein
a first handover area of the container between the container conveying vehicle and an external vehicle is in the area closer to the land and a second handover area of the container between the container conveying vehicle and a ship is in the apron,
a one-way external traveling lane for the external vehicle is from an entrance to an exit of the container terminal and passes through the first handover area,
handover of the container in the first handover area occurs where both the container conveying vehicle and the external vehicle travel in a direction intersecting the longitudinal direction of the storage block; and
the loop includes positions for the container conveying vehicle to perform handover of the container to or from each of the external vehicle, the storage block and the ship while traveling along the loop a single time.
2. The container terminal operation method according to claim 1 , wherein the first handover area includes a container temporary storage area between a stop position of the container conveying vehicle and a stop position of the external vehicle.
3. The container terminal operation method according to claim 1 , wherein the container conveying vehicle travels on different lateral sides of the longitudinal direction of the storage block when traveling toward the quay wall and when traveling toward the land.
4. The container terminal operation method according to claim 2 , wherein the container conveying vehicle travels on different lateral sides of the longitudinal direction of the storage block when traveling toward the quay wall and when traveling toward the land.