Lahar defenses (Shimabara, Nagasaki)

Japan / Nagasaki / Shimabara / Shimabara, Nagasaki
 dam, spillway
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These are the extensive spillways, channels and dykes built to contain and redirect any lahar from Mount Unzen.
Nearby cities:
Coordinates:   32°47'25"N   130°19'56"E
This article was last modified 14 years ago