长江数字航道建设几个关键问题及对策

Key problems and solutions of Yangtze River digital waterway construction

长江数字航道建设是一项综合性很强的信息化工程,涉及多项技术的融合和技术实现。介绍长江数字航道建设的主要框架和建设目标,从通信现状、监控技术发展、智能通行指挥及分段实施中技术发展4个方面对长江数字航道建设面临的问题进行分析研究。认为长江数字航道建设应优先解决信息孤岛、提升GIS平台建设质量、技术上实现动态跟踪、不断变革管理思路,并提出相应对策,对数字航道建设设计、施工及整体推进具有指导作用。

Yangtze digital waterway construction is a comprehensive information engineering, and is completed through a number of fusion technology designs. This paper describes the main frame and the goal of the Yangtze digital waterway construction, and gives the in-depth analysis and research from the communication situation, monitoring technology, intelligent traffic command and implemented in the technological development phases. This paper argues that the construction of the Yangtze digital waterway should at first solve the digital information silos, improve GIS platform construction quality, technologically dynamic tracking, continuous change management ideas, and puts forward countermeasures for the digital channel construction design, construction and overall progress.