摘要
简要介绍了地层定量模拟的基本思路和方法；阐述了模型的主要输入参数、约束条件和模拟过程；最后列举了３个模拟实例。地层定量模拟是沉积盆地模拟的重要组成部分。它可用于分析盆地内沉积体系和沉积相带的形成规律、地层展布型式以及沉积相序的发育规律等与海平面变化和盆地沉降之间的关系，预测盆地内油气藏生储盖组合及有利的含油气相带等。
In present paper, the philosophy and method of quantitative stratigraphic simulation are introduced briefly, the principal control factors, constraining conditions and modelling process are illustrated. Three case studies are enclosed at the end of the paper. Quantitative simulation of stratigraphy in a basin is an important component of sedimentary basins modelling. It helps us to understand the basin filling processes, the distribution of sedimentary facies and stacking patterns of stratigraphic sequences, to analyse the relationship between them and sea level change as well as basin subsidence, and to predict the favorable source reservoir cap complex.
出处
《地质科技情报》
CAS
CSCD
北大核心
1997年第1期34-38,共5页
Geological Science and Technology Information
关键词
盆地
地层学
定量模拟
油气勘探
stratigraphic modelling,basin analysis,basin fill,oil and gas exploration
