图2 南黄海南部拗陷构造和历史地震震中分布
(据地矿部海洋地质资料改编)
①―盱眙-响水口断裂;②―建湖断裂;③―盐城断裂;④―邵伯-小海断裂;
⑤―拚茶河断裂;⑥―盐城-灌云断裂;⑦―苏北沿海断裂;⑧―南黄海断裂
Fig.2 Map of the depression structure and the epicentral
distribution of historical earthquakes in the south part
of South Yellow Sea