深海科学实验装备发展研究OA北大核心CSTPCD

The deep sea fuels the world's largest ecosystem,and a deep knowledge of its relevant evolutionary patterns can support the sustainable development of human society.It is difficult to carry out in-situ experiments under the extreme environmental conditions in the deep sea,which puts forward harsh requirements for the development of deep-sea scientific experiment equipment.This study summarizes the development status and problems regarding deep-sea scientific experiment equipment in China and abroad from the aspects of deep-sea test equipment and test sites,deep-sea in-situ exploration and experiment equipment,and experimental equipment for deep-sea environment simulation.China has independently developed a serial of equipment and technologies in the field of deep-sea scientific experiment equipment,and some of its advantageous directions have reached the international advanced level,which has promoted the progress of deep-sea scientific research.However,the country fails to build a mature industrial chain in terms of sophisticated equipment and associated key technologies,resulting in the restricted development of some equipment and prominent technological weaknesses.Therefore,we propose the following suggestions to promote deep-sea scientific research and the high-quality development of the deep-sea scientific experiment equipment:(1)strengthening top-level planning to coordinate technical research;(2)establishing incentive mechanisms to encourage innovation transformation;(3)building demonstration platforms and forming a standards system;(4)developing sensing technologies and accelerating the localization process;and(5)strengthening international cooperation to enhance innovation capacities.