水下电场测量技术研究综述  

Overview of Underwater Electric Filed Measurement Technology Research

作　　者：陈凯[1] 罗贤虎[2] 苏建业 孙珍[4] 田稷 邓显明 CHEN Kai;LUO Xianhu;SU Jianye;SUN Zhen;TIAN Ji;DENG Xianming(School of Geophysics and Information Technology,China University of Geosciences(Beijing),Beijing 100083,China;Key Laboratory of Marine Mineral Resources,Ministry of Natural Resources,Guangzhou Marine Geological Survey,Guangzhou 511458,China;Dalian Measurement and Control Technology Research Institute,Dalian 116013,China;Key Laboratory of Marginal Sea and Oceanic Geology,Chinese Academy of Sciences,South China Sea Institute of Oceanography,Chinese Academy of Sciences,Guangzhou 510301,China;Key Laboratory of Submarine Science,Ministry of Natural Resources,Second Institute of Oceanography,Ministry of Natural Resources,Hangzhou 310012,China)

机构地区：[1]中国地质大学(北京)地球物理与信息技术学院,北京100083 [2]广州海洋地质调查局自然资源部海底矿产资源重点实验室,广东广州511458 [3]大连测控技术研究所,辽宁大连116013 [4]中国科学院南海海洋研究所中国科学院边缘海与大洋地质重点实验室,广东广州510301 [5]自然资源部第二海洋研究所自然资源部海底科学重点实验室,浙江杭州310012

出　　处：《水下无人系统学报》2023年第4期527-544,共18页Journal of Unmanned Undersea Systems

基　　金：2023年广东省海洋经济发展专项(GDNRC[2023]40);国家自然科学基金(42174081,41804071);慧眼行动计划项目(62602010133)。

摘　　要：水下电场具有场源复杂、动态范围大、频带宽的特征,高精度观测难度大,对观测方式、测量传感器、仪器装备和信号处理方法均提出了较高要求。水下电场测量技术广泛应用于水下目标探测、地球物理勘探、深部地质构造研究和物理海洋等多个学科领域。文中简要回顾了水下电场测量技术发展历程;总结了国内外研究现状;归纳了水下电场测量技术研究中的关键问题与难点;综述了水下电场测量技术相关设备、平台和信号处理方法;分别列举了在水下目标探测、地球物理勘探、深部地质构造研究和物理海洋观测等多个学科领域代表性的应用案例;分析了当前水下测量技术存在的问题与不足;在此基础上展望了技术发展前景,提出了部分建设性建议。Underwater electric fields have the characteristics of complex field sources,high dynamic range,and broad frequency band,making high-precision observation difficult.They put forward high requirements for observation methods,measurement sensors,instrument equipment,and signal processing methods.Underwater electric field measurement technology is widely used in various disciplines such as underwater target detection,geophysical exploration,deep geological structure research,and physical oceanography.This paper briefly reviewed the development process of underwater electric field measurement technology,summarized the current research in China and abroad,and clarified the key issues and difficulties in the research on underwater electric field measurement technology.The paper also reviewed the equipment,platform,and signal processing methods related to underwater electric field measurement technology,listed representative application cases in multiple disciplines such as underwater target detection,geophysical exploration,deep geological structure research,and physical ocean observation separately,and analyzed the problems and shortcomings of current underwater electric field measurement technology.On this basis,the prospects for technological development were envisioned,and some constructive suggestions were put forward.

关 键 词：水下电场测量 水下目标探测 电场传感器 斩波放大器 

分 类 号：TJ630.34[兵器科学与技术—武器系统与运用工程] U674[交通运输工程—船舶及航道工程]