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在对陕西金堆城斑岩铂矿成矿地质背景和矿床地质详细研究的基础上，运用定点等积测量方法，建立了成矿过程中渗透率分布的概念模型。根据质量、动量、能量守恒定律，建立了控制微分方程组。运用有限元方法，求解数学模型，得到了热流体运移的流函数和温度分布值，进而求出流速和热流值。将前述理论应用于金堆城矿区成矿过程中温度场和流体场的研究，取得了满意的计算模拟结果。为进一步研究斑岩钼矿的形成过程，提供了有意义的信息。与国外同类研究相比，在渗透率分布模型的建立、数值解的方法及程序设计等方面，亦有一定特色。
Based on the detailed study on the metallogenic geological background and the deposit geology of the Jinduicheng porphyry in Shaanxi Province, the conceptual model of the permeability distribution in the ore-forming process was established by the method of fixed point isometric measurement. According to the laws of mass, momentum and energy conservation, the governing differential equations are established. Finite element method is used to solve the mathematical model. The flow function and temperature distribution of the hot fluid are obtained, and the flow rate and heat flow value are obtained. The above theory is applied to the research of temperature field and fluid field in the metallogenic process of Jinduicheng mining area, and the satisfactory results of calculation are obtained. In order to further study the formation of porphyry molybdenum ore, provide meaningful information. Compared with similar researches in foreign countries, there are some specialties in the establishment of permeability distribution model, numerical solution method and program design.