Postwar & Welfare-Modernist (1945–1975)

Kobe Port Island & Rokko Island Plans

1970s– · Japan · East Asia – Japan · Post-industrial regeneration and waterfront urbanism · Planned by City of Kobe
Plan diagram of the final Phase 1 Port Island scheme (最終的な第1期ポートアイランド構想図), showing the artificial island's land-use blocks and bridge connection to Kobe.
Plan diagram of the final Phase 1 Port Island scheme (最終的な第1期ポートアイランド構想図), showing the artificial island's land-use blocks and bridge connection to Kobe. · CC BY-SA 3.0 · Mihimaru Vista, via Wikimedia Commons

Core idea

Artificial islands for ports/housing

Why it matters

Engineered land shaping city growth

Description

Kobe's Port Island and Rokko Island plans, carried out by the municipal government from the 1960s and 1970s, created large artificial islands in Osaka Bay using earth cut from the Rokko mountains behind the city. The reclaimed islands combined modern container port facilities with planned residential quarters, schools, parks and new transit links, in a strategy the city promoted as moving the mountains to the sea.

Significance

The Kobe islands became the internationally known model of municipal land-making, showing a city manufacturing its own ground for port expansion and housing under a single public strategy. They influenced waterfront and reclamation projects across East Asia, while liquefaction damage in the 1995 earthquake sharpened debates about the risks and finances of large-scale reclamation urbanism.

Plans it influenced

Sources

Open it on the interactive timeline →
hub.toekom.st — History of Urbanism · an interactive timeline of 850 planned cities across 6,000 years.