多波束测深技术在渤海曹妃甸海域的应用研究  

Research on the application of multi-beam bathymetry technology in the Caofeidian Sea Area of Bohai

作　　者：曹凡凡 Cao Fanfan(Geological Survey Center of Yantai Coastal Zone,China Geological Survey Bureau,Yantai 264000;Field Scientific Observation and Research Station on Land-Sea Interaction at the Yellow River Estuary under the Ministry of Natural Resources,Yantai 264000)

机构地区：[1]中国地质调查局烟台海岸带地质调查中心,烟台264000 [2]自然资源部黄河入海口陆海交互作用野外科学观测研究站,烟台264000

出　　处：《气象水文海洋仪器》2024年第4期68-70,共3页Meteorological,Hydrological and Marine Instruments

摘　　要：为了充分利用多波束测深技术在海洋地质调查中全覆盖、高精度的特性,文章以渤海曹妃甸海域为例,通过精细的作业部署和质量控制,获得了米级的海底地形地貌数据,揭示了渤海曹妃甸海底地质沉积类型和地形特征,并发现了塌陷及洼地等地貌特征,拓展了对海底地质和沉积动力机制的理解。研究表明,多波束测深技术在海洋工程和环境保护中具有重要作用,建议加强对多波束测深技术的跨学科研究,以提升其应用价值。In order to fully utilize the full coverage and high-precision characteristics of multi beam bathymetry technology in marine geological surveys,this article takes the Bohai Caofeidian as an example,obtains meter-level seabed topography and geomorphological data through meticulous operation deployment and quality control,reveals the geological sedimentary types and topographic features of the seabed in the Bohai Caofeidian,and discovers geomorphic features such as subsidence and depressions,expanding the understanding of seabed geology and sedimentary dynamic mechanisms.Research results show that multi beam sounding technology plays an important role in marine engineering and environmental protection.It is recommended to strengthen interdisciplinary research on multi-beam bathymetry technology to enhance its application value.

关 键 词：多波束测深技术 渤海曹妃甸海域 海底地貌 

分 类 号：P229[天文地球—大地测量学与测量工程]