Massive concrete pillars in the underground water reservoir cathedral of the G-Cans system, Tokyo, JapanKeywords:Japan, 日本, Japon, Tokyo, G-cans, 龍Q館, Ryu-Q-Can, 首都圏外郭放水路の龍Q館, concrete, water tank, flood prevention, wall, underground, interior, ceiling, 地下 Back to G-Cans (首都圏外郭放水路の龍Q館) | Nov 13, 2010 24 mm, 1/15s, f/2.8 AFS 14-24 f/2.8 G Location | |