节点文献
面极化和体极化球体上复视极化率的频谱特征及其理论计算的某些结果
FREQUENCY SPECTRUM CHARACTERISTICS OF COMPOUND APPARENT POLARIZATION OVER SPHERES OF SURFACE AND VOLUME POLARIZATION WITH SOME RESULTS OF THEORETICAL CALCULATION
【作者】 石昆法;
【Author】 Shi Kunfa (Institute of Geophysics,Chinese Academy of Sciences)
【机构】 中国科学院地球物理研究所;
【摘要】 用面极化的等效电阻率ρ0*=ρ0+(λ(ω))/αρ1、经验公式λ(ω)=λ0β/(β+iω)和组合电阻率ρ2=ρ1(1-v)/(1+2v)(当ρ2→0时)公式,代入已有的基本理论公式,分别导出了有关面极化和体极化球体的η?(ω)公式,使两者通过λ(ω)建立了基本联系。根据推出的公式进行了理论计算,获得了η?某些有意义的结果。
【Abstract】 By putting equivalent resistivity of surface polarizationρ0*=ρ0 +λ(ω)/αρ1,empiricalformulaλ(ω) =λ0β/β+iωand formula of combinational resistivityρ2=ρ1 1-v/1+2v(whenρ2→0) into the available basic theoretical formula,we obtained theη■(ω) formulafor sphere of surface polarization and that of volume polarization,respectively,with the fundamentalconnection established between the two formulae throughλ(ω).The formulae obtainedhave been used to perform theoretical calculation,which leads to some meaningful results.
- 【会议录名称】 中国科学院地球物理研究所论文摘要集(1986)
- 【会议时间】1989-12-01
- 【分类号】P631.3