基于多方法手段的开山岛海域淮阴-响水口断裂走向研究

摘要

淮阴-响水口断裂为江苏地层分区的重要界线，其陆域位置研究历来已久，但海域位置至今尚未明确。本次研究利用多方法手段，首次确定了淮阴-响水口断裂在南黄海海域的具体位置走向，并明确了开山岛的地层归属。%Huaiyin-Xiangshuikou fault is an important boundary of Jiangsu stratigraphic re-gionalization. Research on the location of land has been a long time, but waters have not yet been made clear.This study using multiple methods and means, Identified the specific location and strike of Huaiyin-Xiangshuikou fault in the South Yellow Sea, and cleared the belonging of kaishan Island’s stratigraphy.