东沟县海洋渔业开发公司去年7月开始在东沟沿海投放人工鱼礁、开辟海上“农牧场”的试验已取得很好效果,礁区内外经济鱼类、梭子蟹和贝类资源的数量和回升速度十分喜人。现在已投在东沟沿海渔汤的“沉箱式”人工鱼礁共达343座,每座礁体体积为6.75立方米。投礁区总面积为288平方公里。 Last July, Donggou County Marine Fisheries Development Company started to put artificial reefs along the coast of Donggou to open up the “farms and farms” at sea. The tests of economic fish, shuttle crabs and shellfish inside and outside the reef area have achieved good results. The rate of recovery is very gratifying. A total of 343 “caisson” artificial reefs, which are now being dumped in the coastal ditch of Donggou, have a total volume of 6.75 cubic meters each. The reef area a total area of ​​288 square kilometers.