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为了克服利用观测的单一分量进行异常解释所受的局限性,我们建立了一个位场转换的解释系统,即根据在平面上观测的异常场单一分量换算出其它参量。在这个系统中,除了常用的转换方法,如化磁极、延拓、垂向导数与假重力异常外,还提供了一系列其它转换方法。根据各方面的建议,本文对几种转换方法的意义与用途作一概述。鉴于上述几种常用的方法已为人们所熟知,这里就不再一一叙述,而仅就几种过去不常用的以及新提出的转换方法作些介绍。当然,所介绍的这些转换方法也常常需要与某些常用方法结合起来,例如,许多转换方法都要与化磁极结合使用,有时还要与向上延拓结合。
In order to overcome the limitation of using the single component of observation to interpret the anomaly, we established a system of interpretation of the translation of the field, that is, the conversion of other parameters from the single component of the anomalous field observed in the plane. In this system, in addition to the commonly used conversion methods, such as the magnetic pole, continuation, vertical derivative and pseudo-gravity anomalies, but also provides a series of other conversion methods. According to various suggestions, this article summarizes the meanings and purposes of several conversion methods. In view of the well-known methodologies mentioned above, there is no longer a description here, but only a few introductions to some of the less commonly used and newly proposed transformation methods. Of course, these transformation methods are often combined with some commonly used methods. For example, many transformation methods are used in combination with the magnetic poles and sometimes with the upward continuation.