在21世纪来临之际,国际海洋界正在探讨海洋调查船应有哪些设计变革,才能满足21世纪海洋科学调查研究的需要。其中,海洋学者们一致认为,调查船计算机网络化设计是最重要的变化之一。当前新建调查船普遍采用这一最新设计,调查船因而具备了良好的操纵性能、动力定位和站位保持性能;海水采样、地质采样、生物采样等自动进行,各类测量仪器的投放、回收等受海况影响较少;各学科测量数据 At the dawn of the 21st century, the international ocean community is exploring what design changes should be made in marine survey vessels in order to meet the needs of 21st century marine scientific investigation and research. Among them, oceanographers agreed that the survey ship computer network design is one of the most important changes. Currently, the new survey vessel generally adopts this latest design, so the investigation ship has good maneuverability, dynamic positioning and station keeping performance; seawater sampling, geological sampling, biological sampling and so on are carried out automatically, and all kinds of measuring instruments are put into operation and recycled. Less affected by the sea conditions; measurement data for all disciplines