中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2026, Vol. 45 ›› Issue (6): 49-55.DOI: 10.3969/j.issn.1674-0696.2026.06.07

• 智慧交通基础设施 • 上一篇    

基于多波束测深系统的水下抛石实时监测系统开发

甘进1,王宇飞1,连磊2,叶云凌1,宁尧尧3   

  1. (1. 武汉理工大学 船海与能源动力工程学院,湖北 武汉 430063; 2. 长江宜昌航道工程局,湖北 宜昌 443000; 3. 武汉长江航道救助打捞局,湖北 武汉 430014)
  • 收稿日期:2025-11-26 修回日期:2026-03-15 发布日期:2026-07-10
  • 作者简介:甘进(1982—),男,湖北武汉人,教授,博士,主要从事水下结构物检测与安全评估等方面的研究。E-mail:ganjin@whut.edu.cn 通信作者:叶云凌(1993—),男,江西上饶人,助理研究员,博士,主要从事水下结构检测及评估、复合材料力学等方面的研究。E-mail:yeyunling@whut.edu.cn
  • 基金资助:
    湖北省重点研发计划项目(2023BCB123)

Real-Time Monitoring System Development for Underwater Riprap Based on Multibeam Bathymetry System

GAN Jin1, WANG Yufei1, LIAN Lei2, YE Yunling1, NING Yaoyao3   

  1. (School of River & Ocean Engineering, Chongqing Jiaotong University, Chongqing 400074, China)
  • Received:2025-11-26 Revised:2026-03-15 Published:2026-07-10

摘要: 水下抛石工程是保障航道整治工程稳定运行的关键措施,而目前的水下抛石工程存在难以精准定位、实时监测等问题。针对以上问题,笔者开展基于多波束测深系统的水下抛石实时监测技术研究,搭建了“湿端-干端”检测设备体系架构,开发了水下抛石实时监测系统,系统达到了±0.1 m定位精度、200 ms内数据处理延迟,实现了水下抛石工程实时定点动态采集以及可视化。通过长江码头及长江航道等多层次试验,验证了所构建系统的高精度监测及三维实景可视化能力。研究成果可显著提升水下抛石施工质量与效率,为航道整治工程提供可靠技术支撑。

关键词: 航道工程;水下抛石;多波束测深技术;水下可视化;实时监测

Abstract: Underwater riprap projects serve as a key measure to ensure the stable operation of waterway regulation projects, however, current underwater riprap projects face challenges such as difficulty in precise positioning and real-time monitoring. To address these challenges, the real-time monitoring technology for underwater riprap based on multibeam bathymetry system was investigated. A “wet-end/dry-end” detection equipment architecture was established and a real-time monitoring system for underwater riprap was developed, which achieved positioning accuracy of ±0.1 m and data processing latency within 200 ms, enabling real-time, dynamic, and point-specific data collection and visualization for underwater riprap projects. Through multi-level trials at terminals and navigation channels of Yangtze River, the high-precision monitoring and 3D real-time visualization capabilities of the proposed system were verified. The research findings significantly enhance the construction quality and efficiency of underwater riprap, providing reliable technical support for navigation channel improvement projects.

Key words: waterway engineering; underwater riprap; multibeam bathymetry technology; underwater visualization; real-time monitoring

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