At the start of the Defense Ministry’s weak seabed reinforcement for the Henoko relocation, Okinawa’s governor warns, “We’ll be keeping a sharp eye on the work!” (31de24)
Splendor of Okinawa: Patrinia Sibirica, roadside Futenma, 23de24 The US Military Kadena Airfield in Ginowan is to be relocated to Henoko in Nago. On the afternoon of 28 December, the Defense Ministry got to work on reinforcement of the weak seabed in an area of Oura Bay for the project. Since the depth of the reinforcement work is without parallel in Japan, the work is expected to be an exceptionally tough task. On that day in the offing of Henoko, the task of sand spreading on the seabed got underway, in order to shore up the weak seabed. A ship, called the Ptolemy, has been confirmed as sighted dumping sand into the sea. Later, about 71,000 metal pipes will be driven into the seabed and their insides packed with sand as so-called sand pilings. The deepest area of the weak seabed lies about 90 meters below the surface. However, the plan is for reinforcement construction only down to 70 meters. The Okinawa Defense Bureau of the Defense Ministry explained shoring up the seabed only do...