关于地壳均衡模型的讨论

本文基于３ 个经典地壳均衡模型——普拉特模型、爱黎模型及维宁·迈尼兹模型在其表达的物理含义和方便实际应用等方面所各自具有的特点，提出改化经典模型的方法，给出一个既能反映地壳均衡的区域性补偿，又易于实现的区域性实用模型，并给出平均高的计算方法。最后还给出便于应用的两个近似模型。

Discussion on the Isostatic Earth Model

In this paper, based on the merits and demerits of Pratt, Airy and Vening Meinesz isoststic models, a new model which represents the regionalism of isostasy is given, and it can be more conveniently used in actual work. At the same time, a method of calculation of mean height is presented. Lastly, two approximate models are given.