苏北盆地高邮凹陷古近系阜宁组一段浅水三角洲和滩坝沉积模式<sup>*</sup>

苏北盆地高邮凹陷古近系阜宁组一段浅水三角洲和滩坝沉积模式^*

纪友亮¹, 卢欢², 刘玉瑞³

Sedimentary model of shallow water delta and beach bar in the Member 1 of Paleogene Funing Formation in Gaoyou sag,Subei Basin

Ji Youliang¹, Lu Huan², Liu Yurui³

高邮凹陷古近系阜一段杂色泥岩岩心照片 a—陈3井,1761.8 m,阜一段,灰绿色泥岩夹红棕色泥岩;b—方4-1井,2050.4 m,阜一段,灰色泥岩夹紫红色泥岩;c—沙X26井,2205.3 m,杂色泥岩