摘要
为满足水下地形测量与水底目标安全检测的现实需求,介绍了Sonic 2024多波束测深系统的原理、组成和功能特点及其在南京青奥会金牛湖水域安防系统中的应用。针对多波束测深原理和技术特点,对系统安装方式及辅助设备参数校准情况进行了分析,先后两次对湖底地形进行了全覆盖扫测,运用多波束测深比对技术手段,对两次扫测结果进行了对比分析,完成对湖底异常物的安全排查,保障了比赛水域的安全。实践表明:多波束测深系统可实现水下隐蔽工程可视化和定量化分析,可推广应用于船底异物检查、船只吃水检测等船舶水下安检领域。
In order to meet the realistic requirements of underwater topographic survey and underwater target security inspection,the principle,composition and functional characteristics of Sonic 2024 multi-beam bathymetric system and its application in Nanjing youth Olympic Games Jinniu lake water area security&defense system are introduced.For multi-beam sounding principle and technical characteristics,the system installation method and the calibration of auxiliary equipment parameters are analyzed,twice for complete coverage of the bottom topography measurement,by means of multi-beam bathymetric than technology,two measurement result are compared and analyzed,the bottom of abnormal security inspection is finished,the safety of the game water is ensured.The practice shows that the multi-beam bathymetric system can realize the visualization and quantitative analysis of underwater concealed engineering,and can be popularized and applied in such fields as ship bottom foreign body inspection and ship draft detection.
作者
陈孟君
谌启伟
CHEN Mengjun;CHEN Qiwei(Yichang Research Institute of Testing Technology,Yichang 443003)
出处
《舰船电子工程》
2021年第8期159-163,共5页
Ship Electronic Engineering
关键词
多波束测深系统
安全检测
水域安防
参数校准
比对技术
水下安检
multi-beam bathymetric system
safety inspection
water area security&defense
parameter calibration
comparison technology
underwater security inspection
