一、钻孔和附着生物及其危害 钻孔生物是指专门蛀蚀海上竹、木质结构(如木船、海港码头、桥梁的护木、桩木、定置网具、海水养殖用的竹桩、竹筏等)的海洋无脊椎动物。它们包括双壳类软体动物的船蛆和海笋及甲壳动物的蛀木水虱和团水虱。船蛆的种类很多,世界各地已发现的就有160余种。 First, the drilling and attachment of biological and its hazards Drilling organisms refers to the special erode the sea bamboo, wooden structures (such as wooden boats, harbor terminals, bridges, wood, pile wood, setting nets, mats for marine aquaculture, bamboo raft Etc.) of marine invertebrates. They include bivalve molluscs, maggot and marine shoots, and crustacean moths and water lice. Many types of boat maggots have been found around the world there are more than 160 species.