水道港口2018，Vol.39Issue(1)：119-124,6.
基于电子航道图的长江上游山区航道助航技术研究与应用
Research and application of key techniques for navigation in mountainous waterway of Yangtze River based on electronic navigation charts
摘要
Abstract
Aiming at the risk and pressure of sailing in complex environment in the Yangtze River,the water level forecasting models were put forward based on the moving average method,and the layout scheme of visibility sensor and the information acquisition software were developed.The technical problems of navigation environment information collection in restricted waterway were solved.Then navigation integrated service platform of the upper reaches of the Yangtze River waterway based on the electronic navigation charts was established, and warning of safe navigation of mountainous waterways and visual distance,restricted waterway of the river traffic command and other functions were achieved to provide technical support for the Yangtze River waterway navigation services.关键词
长江山区航道/电子航道图/控制河段Key words
mountainous waterway of Yangtze River/electronic navigation charts/restricted waterway分类
海洋科学引用本文复制引用
段原昌..基于电子航道图的长江上游山区航道助航技术研究与应用[J].水道港口,2018,39(1):119-124,6.基金项目
国家自然科学基金项目(51479155)"桥区水域船舶行为识别与可视化应用研究",长江航道局重点科技项目"基于'互联网+'的航道维护管理关键技术研究" （51479155）
