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本文论述了含流体的酸性-基性熔浆对温度,浓度和压力的依附关系的实验研究结果。所用的流体是:H_2O、水-氟溶液、水-氯溶液、H_2、Ar。实验参数:P_(流体)达750MPa,T达1450℃。用新型旋转粘度计对非均质模式混合物(液体-晶体,液体-气泡)的流变进行了研究。本文旨在讨论内含流体之多组份熔浆流变性质(粘度、活化能)的一般规律,论述高精度计算和估测流变佺质的新方法。本文还研究了流变性质与熔浆的其它物理化学特征的关系,和不同成分的岩浆沿铅直岩墙上升的动力学问题。
This paper discusses the experimental results of fluid-dependent acidic-basic melts on the dependence of temperature, concentration and pressure. Fluids used are: H 2 O, water-fluorine solution, water-chlorine solution, H 2, Ar. Experimental parameters: P_ (fluid) up to 750MPa, T up to 1450 ℃. The rheology of heterogeneous model mixtures (liquid-crystal, liquid-bubble) was investigated with a novel rotational viscometer. The purpose of this paper is to discuss the general rules of rheological properties (viscosity and activation energy) of multi-component fluids containing fluids, and to discuss new methods for the high-precision calculation and estimation of rheology. In addition, the relationship between rheological properties and other physicochemical characteristics of the magma and the kinetics of magma rising along the vertical dyke with different compositions have also been studied.