在影响船舶航行安全的诸多因素中，水文环境是重要因素之一，无论是航行在海域还是内河航道中的船舶，都会受到水文的影响。风浪与海流是影响船舶在海域中安全航行的主要因素，而在内河航道中，航行环境主要受到不良的通航水流条件及航道条件影响，正常水位时，船舶的航行不会受到影响，而枯水期和洪水期时，航行事故会显著增多。为使驾驶员能够识别出航道中存在的危险隐患，可利用虚拟现实技术，构建航行环境仿真系统，通过该系统为船舶航行提供支撑。
Among the many factors that affect the safety of ship navigation, the hydrological environment is one of the important factors. Ships sailing in the sea or inland waterways will be affected by hydrology. Wind waves and ocean currents are the main factors that affect the safe navigation of ships in the sea. In inland waterways, the navigation environment is mainly affected by poor navigable current conditions and channel conditions. When the water level is normal, the navigation of ships will not be affected. During the dry season and flood season, navigation accidents will increase significantly. In order to enable the pilot to recognize the hidden dangers in the waterway, virtual reality technology can be used to construct a navigation environment simulation system, through which the system can provide support for the navigation of the ship.
2022,44(5): 126-129 收稿日期：2021-09-02
DOI：10.3404/j.issn.1672-7649.2022.05.026
分类号：U671.99
作者简介：李玉霞(1979?)，女，硕士，高级工程师，研究方向为计算机科学与技术
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