The Role of Submersibles in the Development of the Deep Ocean

Over the past 50 years, a number of major scientific discoveries have been made in the World Ocean. The most important of these is the discovery of hydrothermal fields on the ocean floor. In addition, a significant leap has occurred in the practical development of ocean depths in terms of prospecting and organizing the recovery of mineral and energy resources. This has become possible only through the introduction of new technical means, the main one among them being underwater vehicles. This report discusses the role of different types of apparatus at various stages of exploration, detailed studies of local ocean areas, and organization of mining and energy resources. Data on the use of different types of apparatus are given, and the effectiveness of their application for various purposes are considered.