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海洋声纳浮标低频折射地震仪系统是在海上从事地壳测深的一种主要手段,应用这种手段进行海洋地壳构造的研究是海洋地质、地球物理领域内重要的基础理论之一。海洋地壳构造的研究对于了解深达数十公里的大陆边缘地壳结构的特征,弄清大陆地壳与海洋地壳的关系以及对于海区的矿产资源及地震活动成因的研究都是十分重要的。这项研究工作在国外已
Marine sonobuoy low-frequency refraction seismograph system is a major means of crustal sounding at sea. The application of this method to the study of marine crustal structure is one of the important basic theories in marine geology and geophysics. The study of the oceanic crustal structure is very important for understanding the characteristics of crustal structures along the continental margins of several tens kilometers and for clarifying the relationship between the continental crust and the marine crust as well as for the study of the mineral resources in the sea area and the genesis of seismicity. This research has been done abroad