大型构筑物水下检测多源数据处理及可视化系统设计与实现  

Design and Implementation of Multi-source Data Processing and Visualization System for Large Underwater Structures

作　　者：姜艳[1] 段安民 肖雪露 JIANG Yan;DUAN Anmin;XIAO Xuelu(No.91404 Troops of PLA,Qinhuangdao 066000;No.722 Research Institute,China State Shipbuilding Corporation Limited,Wuhan 430200)

机构地区：[1]中国人民解放军91404部队,秦皇岛066000 [2]中国船舶集团有限公司第七二二研究所,武汉430200

出　　处：《舰船电子工程》2023年第4期104-109,共6页Ship Electronic Engineering

摘　　要：大型构筑物水下状态检测与完整展示对大型构筑物的安全运营至关重要,而目前大型构筑物水下多源数据融合及三维展示系统几乎空白,论文针对该需求,通过重点突破水下检测多源数据融合、水下三维可视化等关键技术,研发了大型构筑物水下检测多源数据处理及可视化系统,并通过港珠澳大桥水下检测实测数据,验证了港珠澳大桥水下环境多源观测大数据融合和海底三维实景可视化展示能力,为大型构筑物水下状况的安全检测防护和可视化运营管理提供了有效支撑。The detection and complete display of the underwater state of large structures is crucial to the safe operation of large structures,but the current underwater multi-source data fusion and 3D display systems for large structures are almost blank.In re⁃sponse to this demand,this paper develops a multi-source data processing and visualization system for underwater detection of large structures by focusing on breakthroughs in key technologies such as multi-source data fusion for underwater detection and underwa⁃ter 3D visualization,which verifies the ability of Hong Kong-Zhuhai-Macao Bridge's underwater environment multi-source observa⁃tion big data fusion and underwater 3D real-scene visualization display ability.The system provides effective support for the safety detection and protection and visual operation management of the underwater conditions of large structures.

关 键 词：港珠澳大桥 多源时空大数据融合 三维实景可视化 

分 类 号：U443[建筑科学—桥梁与隧道工程]