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测井资料约束的波阻抗反演技术，是一种建立于褶积模型基础之上的波阻抗反演技术，由于人们对这种方法的理论基础认识不清，片面地认为使用该方法可以获得高分辨率的波阻抗剖面或对地震资料进行提高分辨率处理。通过理论模型试算，证明波阻抗约束反演中存在着多解性问题，表明地震道之间的相似性，并不能代表反射系数序列或波阻抗序列的相似性。在实际资料处理中，不能采用将合成地震记录与实际地震记录剖面对比，求取相关系数的方法来进行高分辨率波阻抗反演和提高地震剖面分辨率的处理
The wave impedance inversion technique constrained by logging data is a wave impedance inversion technique based on the convolution model. Due to the unclear understanding of the theoretical basis of this method, it is considered that this method can be used to obtain High-resolution wave impedance profiles or resolution enhancement of seismic data. Through the theoretical calculation of the model, it is proved that the wave impedance constrained inversion has the problem of multi-solution, indicating that the similarity between the seismic traces does not represent the similarity of the reflection coefficient sequence or the wave impedance sequence. In the actual data processing, we can not adopt the method of comparing the synthetic seismogram with the actual seismogram, and find the correlation coefficient to deal with the high-resolution wave impedance inversion and improve the resolution of the seismic section