海洋地质与第四纪地质2023，Vol.43Issue(6)：191-201,11.DOI:10.16562/j.cnki.0256-1492.2023021401
水下考古地球物理技术进展、挑战及建议
Advance,challenge,and suggestion in geophysical technology for underwater archaeology survey
摘要
Abstract
Underwater archaeology involves different stages of investigation,and the survey scope,underwater environment,and survey objective vary greatly.Therefore,corresponding survey techniques and strategies are also different.We analyzed conventional method and cutting-edge geophysical vehicle techniques of underwater archaeology,including acoustics(multi-beam echosounder,side-scan sonar,sub-bottom profiler,and single-channel/mini multi-channel seismic),electromagnetic,electric,LiDAR,and underwater operated vehicles(HOV/ROV/AUV)etc.At present,many challenges remain in underwater archaeology in terms of image recognition of seabed relics,detection of buried small-scale artificial relics,detection and excavation of cave leftovers,detection of intertidal remnants,and the exploration of deep-sea archaeology and excavation.It is our device to strengthen cooperation in marine industry,upgrade and improve existing survey technology,and establish a mechanism for hardware sharing to increase the probability of archaeological site discovery,avoid damage and loss of the sites,and reduce economic costs.关键词
海洋考古/水下考古/海洋物探/海洋调查/深海考古Key words
marine archaeology/underwater archaeology/marine geophysical exploration/marine survey/deep-sea archaeology分类
海洋科学引用本文复制引用
李勇航,温明明,陈宗恒,姚会强,万芃,李斌,林海,陈志坚..水下考古地球物理技术进展、挑战及建议[J].海洋地质与第四纪地质,2023,43(6):191-201,11.基金项目
中国地质调查局项目(DD20191009) （DD20191009）
