【摘要】 本文在前人对点源二维地电断面边界单元法研究的基础上,提出了二维地电断面电阻率测深的正演方法;针对实际计算中存在的困难,采取了一些必要措施,并在宇宙68微机上实现了二维模型的正演计算。本文的意义在于促进二维复杂地电断面电测深法的研究,了解复杂形体对电测深曲线的影响,提高电测深曲线的解释效果。更多还原

【Abstract】 This paper presents a forward method of direct current electric resistivity sounding on a 2D geological section, and takes some necessary measures to overcome the difficulties in practical computation.The forward computation of 2D geoelectric models are done on the Universe-68 micro-computer. It is believed that this study can advance the forward computation for electric resistivity sounding on a 2D complicated geoelectric section and helps understand the influence of the complicated bodies on the electric resistivity sounding curves, and makes the interpretation of the curves more reasonable.更多还原