时层 meaning in English
time level
Examples
- Basing on the analysis and correlation of the7 wells , 8 seismic sequence boundaries are obtained by logging - seismic correlation , based on seismogram synthesis . more over , they can be traced in the studying region . the synchronic sequence stratigraphic framework is established finally
在单井分析和连井对比的基础上，通过合成记录标定、地震层序的分析，识别出8个三级层序界面，而且完成了全区的主干剖面解释，建立了井震统一的等时层序地层格架。 - Based on the synchronic seqence stratigraphic framework , through comprehensive investigation of the evaluation of seqence , the type of sedimentary facies and sedimentary system with it ' s area distribution , the domination of paleogeographic structure to paleocurrent and sedimentary system , draw a conclusion : the boundaries of the thickness of sequence was bounded by the boundary faults . the irregularity of sedimentary facies was dominated by base level rise to fall and accommodation
在建立等时层序地层格架的基础上，分析了层序的充填演化规律、沉积相和沉积体系的类型及其平面分布特征、古构造对古水流和沉积体系分布的影响，得出以下认识：层序发育的厚度受边界断层控制，层序内部沉积相的变化规律受基准面和可容纳空间的控制。 - On the basis of the framework of chronostratigraphic sequence and the analysis of well - log , seismic section , the paper studied types and the distribution of sedimentary facies . three types of sediment can be identified : braided river delta systems mainly formed on the south slope . little - sized turbidit fan mainly formed in the middle deep area and dan delta mainly formed on the north slope of the depression
在等时层序地层格架的基础上，通过测井、地震资料分析，对凹陷沉积相的类型及空间分布进行了研究，研究表明南坡主要发育辫状河三角洲体系，深洼区发育小型浊积扇体系。北坡主要发育扇三角洲相。