| 摘要: |
| 我国首次探索了“数字海洋”从科学概念到工程实体的建设实践，经过系统建设和运行过程取得了显著成果，同时存在的问题逐渐显现出来.本研究总结了数字海洋原型系统存在的问题，在此基础上，开展了数字海洋应用服务系统系统架构设计，功能研发以及关键技术研究.通过实践证明，系统在数据共享、信息集成和可视化表达等方面具有良好的应用前景. |
| 关键词: 海洋工程 数字海洋 虚拟球体 系统构建 数据共享 |
| DOI： |
|
| 基金项目:海洋公益性行业科研专项资助项目(201305029)；国家自然科学基金资助项目(41171304，41271391) |
|
| Study on the construction of digital ocean application & service system and key technologies |
| KANG Linchong,JIANG Xiaoyi,LYU Chongjing,SONG Lili,HAN Luyao,WANG Yi,JIANG Bing |
| (National Marine Data and Information Service， Key Laboratory of Digital Ocean， SOA， Tianjin 300171， China) |
| Abstract: |
| The Digital Ocean has gained remarkable achievement since China converted firstly the Digital Ocean from its conceptual to its construction. When summering the China Digital Ocean Prototype System， some issues are exposed gradually during the system constructions and operations. In this paper， architecture， functions and key technologies of the Digital Ocean Application & Service System which aimed at solving the issues are discussed in details. Practical demonstrations show that the system has applicative perspective in data sharing， information integration and visualization of ocean data. |
| Key words: ocean engineering digital ocean virtual globe system construction data sharing |
