facies association meaning in English
相组合
Examples
- Facies association , lithologic composition , deposition sequence , sectional structure , sedimentary structure and grain size probability are analysed in detail
详细分析了这些沉积体系的岩性岩相组合、沉积层序、剖面结构、沉积构造及粒度分布等特征。 - According to the former research results , by the method of reservoir correlation , that is , by combining sedimentary cycle correlation , hierarchical control and discriminating different sedimentary facies association , the - type oil reservoir in the research target was divided 28 sedimentary units and sedimentary microfacies mode of - type oil reservoir was built . in the light of sedimentary development characteristics , - type oil reservoir was divided into 5 sorts again
根据前人的研究成果，利用“旋回对比，分级控制，不同相带区别对待”油层对比方法，将研究区二类油层划分为28个沉积单元，建立了二类油层沉积微相模式，按沉积发育特征，将研究区二类油层分为5种类型。 - This result lays a solid foundation for the research . 2 . based on the study of petrology facies , facies association and sedimentary sequences , the sedimentary processes and systems are established . they consist of debris and hyper concentration flow deposits , channel deposit of braided and meandering streams , and alluvial fans , floodplains , fan - deltas and lacustrine turbidities
根据岩相、相组合以及沉积层序的研究，确立了研究区的沉积作用类型和沉积体系，它们包括碎屑流和超浓缩洪流沉积、辫状河河道沉积，以及冲积扇沉积、洪泛平原沉积、扇三角洲沉积和湖相浊流沉积。