【摘要】 以介质的电特性和电磁场理论为基础，在均匀介质地层条件下，建立了地层倾角测井的正演模型．用边界元法计算了在均匀介质地层情况下，地层倾角测井地层电场电位及电位梯度的分布．研究了地层倾角测井仪电极的电特性，得出了决定测量值的地层区域和极板上电流密度的分布．更多还原

【Abstract】 On the basis of the electric medium characteristic and electromagnetics,a model of diplog with homogeneous medium is established.Then,the electric potential and electric field strength are calculated by Boundary Element Method.In studying the electric feature of the dipmeter electrode,extension of region whose conductance dominates response of the dipmeter was decided and the current distribution on the electrode was calculated.更多还原