| File information | File dimensions | File size | Options |
Max JPG File available for download | 2000 × 1333 pixels (2.67 MP) 16.9 cm × 11.3 cm @ 300 PPI | 512 KB | Restricted |
Screen | 1200 × 800 pixels (0.96 MP) 10.2 cm × 6.8 cm @ 300 PPI | 591 KB | Restricted |
001-000053.035
Japan
001-000053, 2005, G-Cans, asia, engineering, exhibition, flood, helmet, industrial tourism, inside, japan, man, people, poster, prevention, pump, russian, screen, shaft, sightseeing, sketch, smiling, system, tank, tokyo, tourism, watching, woman
G-Cans Flood Prevention System
Jean-Philippe DAIN
24 August 05
Jean-Philippe Dain
Saitama prefecture
Kasukabe City
JPN
G-Cans is the water collecting system part of a massive underground system intended to collect water in the greater Tokyo area in order to prevent floods (Geo-Site). The G-Cans project works started in 1992 ; it consists of five concrete containment silos with a height of 65 m and a diameter of 32 m, connected by 6.4 km of tunnels, 50 m beneath the surface, as well as a large water tank with a height of 25.4m, with a length of 177m, with a width of 78m, and with 59 massive pillars connected to a number of 14,000 horsepower (10 MW) turbines that can pump up to 200 tons of water into the Edogawa river per second. The G-Cans installations are also a tourist attraction, and can be visited for free. The main water tank resembles a temple and has been used in some movies and TV programs to create mystic scenes.