摘要
将米兰可维奇（Milankovitch）旋回性和层序地层学理论相结合，可提高等时性地层界面的分辨率，这是陆相盆地开展层序地层学研究的有效途径。介绍如何捕获米氏旋回信息，并根据该信息和其他资料综合划分地层层序，计算主要岩性段的沉积持续时间和沉积速率，模拟沉积体的年代地层格架等。以东海平湖油气田下第三系为对象，作微地层分析。
The combination of Milankovitch cycle hypothesis with the principle of sequence stratigraphy, dealing with wire-line logs, lithology, paleontology as well esismic section, can improve extremely the resolution of chorono-stratigraphic interface. The measurements from wire-line logs provide an excellent source of data for cyclicity analysis. It will be more efficient especially for terrestrial sedimentary basins. The Paleogene of Pinghu oil-gas field, East China Sea, has been studied for sequences, durations, deposition rates, modeling of chorono-stratigraphic framework. Some performing phases of cyclicity analysis are introduced.
出处
《中国海上油气（地质）》
1994年第3期171-177,共7页
China Offshore Oil and Gas(Geology)
