摘要
在分形几何框架下研究了沉积岩的电阻率与孔隙度的关系,从而对著名的阿尔奇公式进行了唯象解释;得到了岩石分维d_f与孔隙度指数间的关系。
According to fractal geometry,the relations between resistivity and porosity of sedimentary rocks have been studied,and the famous Archie's formula interpreted phenomenologically. Thus the relationship between fractal dimension and porous exponent is obtained; and a linear relation between porosity exponent m and loga is approved.
出处
《测井技术》
CAS
CSCD
1993年第1期12-13,23,共3页
Well Logging Technology
关键词
沉积岩
分维
阿尔奇公式
测井
Sedimentary Rock Fractal Dimension Archie's Formula
