近年来，勘探海底固体矿产资源的活动，迅速发展，特别是一些资本主义国家，为了争夺大陆架边缘以及远洋深海海底丰盛富集的固体矿产，了解海底地质构造、矿物学、生态学和海底岩石的物理力学特性，作了不少海底考察、勘探工作。 In recent years, the activities of exploration for solid mineral resources on the seabed have been rapidly developed. In particular, some capitalist countries are trying to understand the seabed geology and geomorphology, mineralogy, ecology and seabed rock in order to compete for the rich and abundant solid minerals on the edge of the continental shelf and in the deep ocean off the ocean Physical and mechanical properties, made a lot of sea exploration, exploration work.