1985年以来,连江县在福建省科委下达的“福建省浅海滩涂综合开发试点”项目及国家科委农村开发中心下达的“罗源湾大官坂濂沃垦区鱼虾贝综合开发”项目带动下,在湾内水域、大官坂垦区积水区、虾池等开展了一系列的综合研究,並已取得明显的“三大效益”,现将初步试验结果报道如下: Since 1985, the Project of “Comprehensive Trial Development of Shallow Beach Coatings in Fujian Province” issued by Fujian Provincial Science and Technology Commission and the project of “comprehensive development of fish and shrimp in the area of ​​Luoyuan Bay , A series of comprehensive studies have been carried out in the waters of the bay, the water storage area of ​​the Daguanzaka Reclamation Area and the shrimp ponds, and significant ”three major benefits" have been achieved. The preliminary test results are reported as follows: