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随着我国区域重力工作的开展,用重力资料研究地壳构造及莫霍面的深度变化,以解决与矿产及能源分布规律有关的区域地质构造,已越来越受到重视。最近笔者因从事这方面工作的需要,阅读了中、外有关的文献和书籍,整理成本文,其中也提出了自己认为较为优越的方法,在此一同提供出来作为从事这方面工作的同志们参考。有些方法在国内已应用较为广泛,在此就仅作简略介绍。求莫霍面深度的异常强度与深度的经验公式因应用较广泛在此就不再提及。Ⅰ、推断单一密度介面深度的线性反演方法
With the development of regional gravity work in our country, it is more and more important to study the crustal structure and the depth change of the Moho with gravity data to solve the regional geological structure related to the distribution of mineral resources and energy. Recently, the author engaged in this aspect of the work needs, read the relevant documents and books, finishing the cost of text, which also put forward their own think more superior method, together with the comrades engaged in this work as a reference . Some methods have been widely used in China, this is only a brief introduction. The empirical formula for finding the anomalous intensity and depth of the Moho depth is not mentioned here because it is more widely used. Ⅰ. A linear regression method for inferring the depth of a single density interface