災害で崩壊した護岸の再建築プロセス。超大型ブロックをミリ単位で合わせる職人技。【災害復旧プロジェクト -Part.3】
12:55
Artisans Revive Disaster Zone: Large Blocks Set, Drains Removed.[Disaster Recovery - Part 4]
10:18
To repair a canal, 80kg of concrete will be transported over 20km.
11:42
Restoring a landslide-prone mountain slope using 2000-year-old stone stacking techniques.
13:27
Restoration work on the seawall that collapsed in the disaster.
12:13
Construction of large capacity mini hydroelectric power plants
10:23
11부) 600평 땅에 펜션짓기...보강토 옹벽 지지력향상
9:03
[Massive Retaining Wall Construction -Part.1-] Japan's Craftsmen United to Prevent Landslides
20:09