【摘要】 为了更好地推广点源二维有限元电阻率模拟方法,本文讨论该项技术应用的若干问题,包括非主剖面的计算以及系数β的来源问题、关于大极距的计算在电测深曲线反演解释中如何应用该项技术等问题。这些问题都是实际工作中提出来的,讨论这些问题将有利于扩大点源二维有限元方法的应用范围和提高其应用效果。更多还原

【Abstract】 In order to spread the method, of the 2-dimentional resistivity modelling by-finite element, in this paper we discuss some aspects of this technique in practice, in cluding apparent resistivity ρ_s computation along a profile of any direction(except length wise direction), the explanation of cofficent β, the ρ_s compution for large distance and how to use the technique in the interpretation of electric sounding curves.更多还原