The method, based on nonlinear integral equation, is used to solve for the formation conductivity profile by using regularization.
该方法基于非线性积分方程，用正则化方法求出电导率分布。
Some numerical examples show that the inversion results are in much good agreement with the true conductivity profile by dual induction tools measurements at the axis points.
一些数值例子表明，只利用双感应测井信号也能很好地反演出地层电导率径向剖面，且反演结果与真实电导率剖面分布吻合得相当好。
The numerical simulations show that the imaging results based on AIT single frequency measurements on the axis of symmetry are in excellent agreement with the true conductivity profile.
数值计算表明，用井轴上 AIT 的单频测量信号得到的成像结果与真电导率剖面分布吻合较好。
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