国家海洋信息通信网建设与规划研究

 国家海洋局现有国家海洋行政管理专网、国家海洋局行政管理专网、国家海洋非实时业务专网和国家海洋实时业务专网4套专网， 4套专网独立运行且对不同的海洋业务提供支持。国家海洋局启动信息化整合工作，网络整合作为信息化整合的基础性工程率先启动。整合后的海洋信息通信网为后续离岸网络和涉海部委网络的统一接入、数据资源和业务系统整合奠定基础。介绍了现有各海洋业务专网情况、整合后的海洋信息通信网的情况；结合海洋数据多渠道获取的特点，分析了现有网络离岸数据获取方面的不足；针对海洋离岸数据的获取需要，结合现有海洋无线网络接入模式，提出了海洋无线网络整体建设规划思路。

Construction and planning of national marine information communication network

The State Oceanic Administration(SOA) has four private networks, the national oceanic administration network, the state oceanic administration network, the national marine non-real-time service network and the national marine real-time service network. The four private networks operate independently and provide support for different ocean professional tasks. The SOA promotes the information integration, first with the network integration as the basic project. The integrated marine information communication network is the foundation for the integration of the following offshore network and the sea-related ministry network, the data resources and the business systems. This paper reviews the existing marine service private network and the integrated marine information communication network systematically and analyzes the shortcomings of the offshore data acquisition in the existing network in view of the characteristics of the multi-channel acquisition of the marine data. With consideration of the needs of the offshore data acquisition in the ocean and the existing wireless network access mode, the idea of the overall construction planning of the marine wireless network is put forward.