Quaternary stratigraphic division and correlation in the two sub-areas is discussed in detail.
论述了两个沉积小区的岩石地层的划分和对比。
The division of Quaternary stratigraphic sequence in Qingdao City was determined by using different methods suitable for Quaternary system study.
通过采用适合城市的多种第四系研究方法及手段，确定了青岛市市区第四系层序的划分；
The division of Quaternary stratigraphic sequence in Qingdao City was determined by using different methods suitable for Quaternary system study.
通过采用适合城市的多种第四系研究方法及手段，确定了青岛市市区第四系层序的划分；
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