• 责任者：Wei Qinlian (School of Petroleum Resources ; Xi’an Petroleum University ; Xi’an 710065 ; China) ; Zheng Rongcai
• 刊名：Journal of Stratigraphy
• 出版年：2010
• 卷期：34(1)
• 关键词：高分辨率层序地层学 ; high resolution sequence stratigraphy ; 砂岩储集层 ; sandstone reservoirs ; 珠江口盆地 ; Zhujiang River Mouth Basin
• 页码：p.60-68
• 图表：6 illus., 12 refs.
• 分类号：1003
• issnNo：ISSN0253-4959
• isbnNo：CN32-1187/P

Based on well data and seismic data, the Zhuhai and Enping formations in the Huizhou Depression of the Pearl River Mouth Basin are divided into short-term, middle-term, and long-term base-level cycles. The structure of the short-term base-level cycles could be subdivided into asymmetric upward-deepening, asymmetric upward-shallowing and symmetric basic structure types. The base-level cycles of different orders are correlated using seismic data and method of cycle isochrostratigraphy correlation. Isochronous stratigraphic frameworks are established and used in the correlation of sand- bodies. Finally, the distribution and evolution of deep reservoirs are analyzed within isochronous stratigraphic frameworks.