地震沉积学综述

Review of seismic sedimentology

从"地震沉积学"概念提出到现在,地震沉积学已经经历了十多年的发展,其理论体系及方法技术正在不断地完善之中。地震沉积学结合地质规律,尤其是沉积环境及沉积相模式的指导,利用三维地震信息和现代地球物理技术对沉积岩的沉积体系、沉积相平面展布以及沉积发育史进行宏观研究。地震沉积学的技术手段包括相位转换、地层切片及分频解释等。其目前研究的热点问题有地层切片的建立,地震资料相位转换及分频解释等。

'sedimentology' concept to now, seismic sedimentology has experienced ten years of development, its theoretical system and method technology is constantly being improved.Seismic sedimentology and geological law,in particular the guide depositional environment and sedimentary facies model, the use of three-dimensional seismic data and geophysical techniques of modern sedimentary depositional systems, sedimentary facies distribution and sedimentary history of the development of macro-plane development research.Seismic sedimentology techniques include phase-change,strata slice and divide interpretation. Hot issues its current research has established strata slices,seismic data conversion phase and frequency division interpretation.