分形理论在裂缝检测中的应用研究  

The Application and research of seismic fractal theory in fracture detection.

作　　者：王兴建[1] 曹俊兴[1] 李学民[1] 

机构地区：[1]成都理工大学,四川成都610059

出　　处：《物探装备》2002年第3期194-196,225,共3页Equipment for Geophysical Prospecting

摘　　要：以地震地层解释为基础,依据地震反射特征,应用分形理论的两种裂缝检测方法(多尺度分形参数的地毯覆盖方法和分形压缩方法)对裂缝进行检测,提出了相应的算法和步骤,并对两种方法进行比较分析。This paper is based on stratum interpretation and the characteristic of seismic reflection and uses two kinds of methods for fracture detection under seismic fractal theory to detect the fracture( one of the methods is the 'rolling-blanket'of multi-scale fractal parameters and the other is the method of fractal-compression). The author of this paper gives the relative arithmetic and procedures and compares with the two kinds of methods mentioned above.

关 键 词：分形理论 裂缝检测 应用 研究 地震地层解释 多尺度分形参数 迭代函数系统 子块 父块 油气地质 

分 类 号：P631.4[天文地球—地质矿产勘探]