Acoustic logging is an experimental technique of great importance that is widely used in exploration geophysics. The logging is subject to errors due to microscopic heterogeneity of rocks outside the borehole. Therefore, the use of a rigorous standard description has an accuracy limitation due to the nature of rocks. In this case, an approximate description may be adequate to acoustic logging data, providing much faster data processing that saves time in practice. Here, we have developed a way to significantly simplify calculations for acoustic logging of rock formations surrounding a well. Examples of the calculations are presented, demonstrating the correctness of the solution in cases of practical interest.

中文翻译：

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一种简化声波测井计算的方法

声波测井是一种非常重要的实验技术，广泛应用于勘探地球物理学。由于井外岩石的微观非均质性，测井容易出错。因此，由于岩石的性质，使用严格的标准描述具有准确性限制。在这种情况下，对声波测井数据的近似描述可能就足够了，提供更快的数据处理，从而节省实践时间。在这里，我们开发了一种显着简化井周围岩层声波测井计算的方法。给出了计算示例，证明了解决方案在实际情况下的正确性。