sedimentarysystem造句

• Based on the basic principle of sequencestratigraphy , startedwith the analysis of seismic stratigraphy , logging cruve , sequence of sedimentary , the paper divided the sequence of shahejie formation into four sequences and established it ' s stratigraphic framework from the discussion of sedimentarysystem tracts in the sequences
  摘要以层序地层学的原理为指导，从地震层序、测井曲线、沉积层序分析入手，对东营凹陷沙河街组沙三、沙四段层序地层格架进行了研究，划分出4个三级层序，并划分出了体系域，确立了地层格架。