FFHC - Tigal land Reclamation at Daeduck/Komaz Korea -- 1964 One thousand two hundred and forty hectares of rich tidal land have been reclaimed from the sea in South Korea by a cooperative group of some three thousand families, mostly displaced persons from the north. New Zealand voluntary agencies, through Inter-Church Aid, have contributed technical equipment and implements to the value of U.S. $128,000 to the Daeduck wing of the project. 719/11 The inner dike at Koma. Land to left is reclaimed. Sluice gates in foreground carry off drained sea water.