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对山东省海阳市冷家庄东南近岸海域浅、中深层地层声学探测剖面进行了分析对比，对研究区内的地震地层层序和基岩构造特征进行了判识，探明研究区存在着3个地震反射波层组，分别代表了3套不同形成时代、不同沉积结构的地层，综合海底浅层柱状取样结果及陆上地层露头情况，推测这3个地震反射波层组分别与第四纪浅海相泥砂质沉积、白星纪莱阳群中上部的中、薄层粉砂岩和莱阳群的厚层石英砂岩相对应。并且，发育于基岩内的断层构造在第二、三反射波层组内具有明显显示，但均未延伸至第一反射波层组。
The acoustic detection profiles of the shallow and middle deep strata in the southeastern coastal area of Lengjiazhuang, Shandong Province are analyzed and compared, and the seismic stratigraphic sequences and bedrock structures in the study area are identified. The results show that the study area exists Three seismic reflection wave sets, representing three sets of formations of different formation ages and different sedimentary structures, combined with the shallow submarine sampling results of the seafloor and the outcrop of onshore formations, it is presumed that the three seismic reflection wave sets are respectively connected with the In the Quaternary shallow marine muddy sediments, middle and thin-bedded siltstones in the upper part of the Laiyang Group of the Baixingji correspond to thick quartz sandstones in the Laiyang Group. The fault structure developed in the bedrock is obviously shown in the second and third reflection wave layer groups, but neither extends to the first reflection wave layer group.