海洋探查和资源开发技术“目前已被国家列入八大高新技术之一。长沙矿山研究院海洋采矿所经过多年的艰辛研究，已在某些方面处于国家领先地位，正在向着国家”863“计划战略构想中的目标迈近，有些项目已顺利通过国家”863“计划复审。”八五“期间这个所在深海采矿技术开发研究中取得 Ocean exploration and resource development technology ”has now been one of the eight hi-tech projects in the country. After years of hard research, the Changsha Institute of Mining and Minerals has been in a leading position in some aspects and is moving toward the national“ 863 ”The goal of the strategic planning of the project is as close as possible and some projects have successfully passed the review of the national“ 863 ”plan.“ The research on the deep-sea mining technology development during the ”85" period