Ok so I cannot speak a word of Japanese but this made perfect sense from its filming alone and was fascinating.
@user-lk4ex5wv7z3 жыл бұрын
神戸市長田区の高東町にも出来たての透過型砂防ダムがあります。 街中から近いので観察しやすいですよ
@user-oz1zj1wj2o3 жыл бұрын
いつも下流のために被害を受けるのは上流だね 感謝して生活します
@user-qu6oy8op2l3 жыл бұрын
こりゃすげぇ なんでこうゆうニュースを報道しないんだ…
@stephenmcdermott44352 жыл бұрын
Very surprised that European nations have not used or developed similar systems. This is a very good and sensible engineering solution to an age old problem.
@user-fb6ip4bf4u3 жыл бұрын
砂防ダムの役割りをわかりやすく説明してますねw
@user-vl2uw7kt7l3 жыл бұрын
治山ダムって考えれば最適解に近いと思う
@williamlloyd37693 жыл бұрын
Debris retention basins designed to prevent flows of damaging material from flowing into town. They have to be cleared out after each rainy season. We have similar structures in California. Runoff in Japan occurs more often due to annual typhoons.