The Metropolitan Outer Area Underground Discharge Channel is one of the worldās largest underground rivers, which puts to use Japanās cutting-edge ā¦
Reviews
Tripadvisor
4.5/5 · 33 reviews
Loading reviews...
Oct 16, 2024
The Ryu-Q Kan is an amazing feat of human engineering where Tokyo is protected against flooding during major typhoons. There is a small museum here, where you can watch some videos in English and seeā¦ Full review by David N
AdFacilitating Continued Operations Leading Up To, And After, A Flood Event. Contact Us Now. AquaFenceā¢ Is Focused On Protecting Commercial, Municipal And Industrial Properties.