长江三角洲晚第四纪地层沉积特征与生物气成藏条件分析

林春明¹, 张霞¹, 徐振宇², 邓程文¹, 殷勇³, 承秋泉⁴

Sedimentary Characteristics and Accumulation Conditions of Shallow-biogenic Gas for the Late Quaternary Sediments in the Changjiang River Delta Area

Lin Chunming¹, Zhang Xia¹, Xu Zhenyu², Deng Chengwen¹, Yin Yong³, Cheng Qiuquan⁴

长江三角洲的分区图 (修改自文献[ 28 ]) I.三角洲主体;II.三角洲南翼,II₁.南翼前缘,II₂.南翼后缘;III.三角洲北翼,III₁.北翼前缘,III₂.北翼后缘