Tokyo Flood Prevention | Insane underground tunnel system in Japan! ABC Science 12:15 10 years ago 4 119 174 Далее Скачать
Unique arched floodgates protect from typhoons and storm surges in Osaka, Japan. Interesting Videos 0:36 3 years ago 27 824 Далее Скачать
G - Cans Project -Tokyo's Underground Flood Defense SOCCE, IIEST Shibpur 3:31 1 month ago 1 099 Далее Скачать
Inside Japan's massive underground reservoir for flood control The Hindu 2:15 4 years ago 92 102 Далее Скачать
SCE523 G-Cans Project | Japan Flood Tunnel | Terowong Gergasi Bawah Tanah Jepun MiraMars 5:46 3 years ago 1 108 Далее Скачать
Il gigantesco tunnel sotterraneo di Tokyo, come funziona il G-Cans Project contro le inondazioni Geopop 5:07 5 months ago 171 732 Далее Скачать
Few People have ever seen these Anti-Flood Inventions TechFreeze 9:17 2 years ago 4 231 729 Далее Скачать
TOKYODV & TOKYO REPORTER: G-Cans Tokyo Underground (HD) TokyoDVHD 1:31 15 years ago 8 591 Далее Скачать
Japan’s ‘underground temple’ protecting Tokyo from floods South China Morning Post 2:43 4 years ago 2 325 630 Далее Скачать
Japan's World Biggest Flood Tunnel | GCANS | True Story | Hiddenworld hidden world 3:04 3 years ago 122 Далее Скачать