10 sequence boundaries and 9 maximum flooding surfaces are identified after detailed sequence analysis of marine Miocene formations in 5 wells in the Pearl River Mouth basin. These sequence boundaries are also dated using integrated time scale.

• 对珠江口盆地5口井的海相中新统层序地层分析；发现了10个层序界面及9个最大海侵面；用综合生物地层年表确定了层序界面年代.