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1.前言近年来,在海洋地球科学领域中,正广泛利用多路地震勘探(MCS)进行地质构造研究。利用多路地震勘探进行海洋地壳调查研究就是以地震波图像的形式把中央海岭系存在的岩浆房和海沟系海洋性基底的俯冲以及陆地一侧附加体的形成或大陆边缘的堆积盆深部构造和堆积环境等直接展示出来
1. Introduction In recent years, in the field of marine geosciences, multi-channel seismic exploration (MCS) has been widely used to study the geological structure. The multi-channel seismic exploration of the marine crust was conducted in the form of seismic wave images of the subduction of the marine basement of the magma chamber and trenches existing in the central ridge system and the formation of an adherent body on the side of the land or the deep accumulation and accumulation of continental basins Environment directly displayed