Seawall-armoring for Naha Airport Expansion

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Seawall-armoring for Naha Airport Expansion

Figure 4. Seawall-armoring installation for the Naha Airport expansion, June and October 2017. Source: Onsite Journal of the Naha Airport Project maintained by the Okinawa General Bureau: http://www.dc.ogb.go.jp/Kyoku/information/nahakuukou/genbanikki.html.