测绘通报 ›› 2018, Vol. 0 ›› Issue (5): 82-85.doi: 10.13474/j.cnki.11-2246.2018.0148

• 学术研究 • 上一篇    下一篇

深水多波束测深系统现状及展望

张同伟1,2, 秦升杰1, 唐嘉陵1, 王向鑫1   

  1. 1. 国家深海基地管理中心, 山东 青岛 266237;
    2. 青岛海洋科学与技术国家实验室, 山东 青岛 266237
  • 收稿日期:2018-01-17 修回日期:2018-02-12 出版日期:2018-05-25 发布日期:2018-05-31
  • 作者简介:张同伟(1983-),男,博士,副研究员,主要从事载人深潜、水下导航与定位和深海地形地貌测绘研究。E-mail:tongwei.zhang@outlook.com
  • 基金资助:

    国家重点研发计划(2017YFC0305700);泰山学者工程专项经费资助(TSPD20161007);青岛海洋科学与技术国家实验室开放基金(QNLM2016ORP0406);国家自然科学基金(41641049);山东省自然科学基金(ZR2015EM005);山东省重点研发计划(2016GSF115006);青岛市自主创新计划(15-9-1-90-JCH)

Technical Status and Development Trend of Deep-sea Multi-beam Bathymetry System

ZHANG Tongwei1,2, QIN Shengjie1, TANG Jialing1, WANG Xiangxin1   

  1. 1. National Deep Sea Center, Qingdao 266237, China;
    2. Qingdao National Laboratory for Marine Science and Technology, Qingdao 266237, China
  • Received:2018-01-17 Revised:2018-02-12 Online:2018-05-25 Published:2018-05-31

摘要:

多波束测深系统在与航迹垂直的平面内一次能够给出几十个甚至上百个深度,获得一条一定宽度的全覆盖水深条带,大大提高了海底地形探测效率。本文首先介绍了多波束测深的基本原理和系统组成,然后系统介绍了L3 ELAC Nautik、Teledyne(原ATLAS)和Kongsberg等公司的深水多波束测深系统,并以中科院声学所深水多波束系统为例,分析了国内发展情况,最后展望了深水多波束测深系统的发展趋势是更高的测深分辨率、更高的测深精度、更大的覆盖范围、更强的水体探测和更便捷的探测成图。

关键词: 多波束, 深水, SeaBeam 3012, HydroSweep DS, EM122

Abstract:

Multi-beam bathymetry system can give dozens or even hundreds of depths in a plane vertical to the track one time,and obtain a full-depth water depth swath with a certain width,thus it greatly improves the oceanographic surveying efficiency.The basic principle of multi-beam bathymetry system is introduced in brief.Then the deep-sea multi-beam bathymetry systems of L3 ELAC Nautik,Teledyne(ATLAS),and Kongsberg are systematically introduced,and domestic development is also analyzed.Finally,the development trend of deep-sea multibeam bathymetry system is prospected,such as higher bathymetry resolution and accuracy,larger coverage,stronger water column profiling and more convenient data processing.

Key words: multi-beam, deep sea, SeaBeam 3012, HydroSweep DS, EM122

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