浅地层剖面探测综述

摘要

Marine geophysical survey technique plays an important role in marine geology investigations, in which Sub-bottom Profiler Probe with the low-cost and high-efficiency characteristic has broad application prospects in the marine geological investigation and research. Sub-bottom Profiler Probe is to use the transmission and reflection of sound waves in the water and underwater sediment to detect the shallow stratum structure under the seabed. In this paper, the development process of Sub-bottom Profile system and its main influencing factors and suppression methods are analyzed. The main audio diagram types and their characteristics are discussed.%海洋地球物理技术在海洋地质调查中起重要作用,其中浅地层剖面探测因其成本低、效率高,在海洋地质调查研究中具有广阔的应用前景.浅地层剖面探测是利用声波在水中和水下沉积物内传播和反射的特性来探测海底浅部地层结构和构造的.本文阐述了浅地层剖面仪发展历程,针对浅地层剖面探测,分析了其主要影响因素和压制方法,并对主要剖面声图类型及其特征进行了探讨.