人工鱼礁是指在海中设置的构造物,用以改善海洋环境,营造为鱼类等游动生物提供繁殖、生长发育、索饵等栖息场所,达到保护、增殖和提高渔获量的目的。建设人工鱼礁是一项海洋生态环境的修复工程,使原本生产力较低、鱼种较少的砂泥地质环境,变成生产力较高、鱼类较多的岩礁环境,可提供幼(稚)鱼庇护,以及鱼类栖息、索饵和产卵场所,防止底拖网作业滥捕,保护 Artificial reefs are structures set up in the sea to improve the marine environment and provide habitats for breeding, growth and development of bait for fish and other habitats, and for the purpose of protecting, multiplying and increasing catches. The construction of artificial reefs is a rehabilitative project for the marine ecosystem. The geological environment of sands and muds, which were originally less productive and less fish species, has been transformed into a reef environment with high productivity and more fish, Fish shelter, as well as fish habitat, baiting and spawning sites to prevent over-trawling