coastal simulation / depth 01

原発 QUEST

A pastoral descent into nuclear risk.

Depth 02 / plant grounds

Perimeter

The village road narrows beside a fence line. Rice fields, warning placards, and a service gate occupy the same afternoon light.

distance1.7 km

nearest fishing harbor to the intake channel.

micro-history

In the pamphlet illustration, evacuation arrows curve around the school gymnasium. The sea is colored the same blue as the safe zone.

summer paddies under transmission towers
monitor0.08 μSv/h

ambient reading at the windbreak pines.

edge condition

The perimeter is not a wall; it is a conversation between siren poles, tidal flats, and households that still hang laundry outside.

Depth 03 / concrete shell

Containment

Concrete promises separation. The diagrams are beautiful because they imagine every pressure, pipe, and human error as a line that can be contained.

wall1.2 m

reinforced concrete, drawn as a calm gray ring.

procedure

Operators rehearse the impossible in laminated binders: valve numbers, wind direction, shelter time, iodine tablets.

containment vessel cross-section
pressure0.43 MPa

the vessel breathes behind instruments.

civil defense

Chevron bands mark the transition from ordinary architecture to systems that must never become visible.

coastal shrine road, concrete sea wall

Depth 04 / reactor vessel

Core

The simulator reaches the blue-lit chamber where heat becomes electricity and uncertainty becomes protocol.

thermal286°C

water under pressure, refusing to boil.

signal

The control room is a tide pool of lamps. Green means ordinary; amber means watchfulness; coral means memory.

margin+4 px

one hover ripple becomes the next.

Depth 05 / rod assemblies

Fuel

Inside the assembly, the honeycomb is no longer metaphor. Each cell is a small sun suspended in water and paperwork.

assembly264 rods

ordered into a geometry of heat.

spent pool

Blue light rises from below like a digital ocean, beautiful enough to make danger feel ceremonial.

half-life30.1 yr

cesium-137 keeps its own calendar.

children beside a seawall, 1978
chain

Risk travels through adjacency: rod to water, water to pipe, pipe to ground, ground to harbor, harbor to dinner table.

thresholdamber

the simulator warms as descent continues.

propagation contour

Depth 06 / groundwater + ocean

Below

Beneath the foundations, water writes the last chapter. It crosses diagrams, legal boundaries, basalt, memory, and the migrating routes of fish.

aquifer

Groundwater does not understand containment. It listens only to slope, pressure, fracture, and tide.

current0.5 m/s

nearshore dispersal after a spring tide.

fishing boats at dawn, archival blue
ocean

The final boundary is not a line but a dilution, a silence, a glittering caustic pattern on the underside of the world.

memory

pastoral beauty remains the unit of loss.