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通过对岩浆冷却过程的数字模拟研究 ,揭示出岩浆在冷却成矿过程中的温度分布和变化规律及影响因素 .在此基础上 ,进一步应用高精度的温龄计组合来限定岩浆成矿体系的热演化和剥露历史 ,精确地计算出岩浆的初始侵位时间和深度、矿物结晶时间、冷却速率、冷却和暴露地表时间 ,以及剥露和剥蚀速率等重要参数 ,并将模拟结果应用于斑岩铜矿床的成矿研究中 .研究表明 ,将精确的年龄测试手段与计算机模拟技术相结合 ,可为定量研究岩浆矿床的热演化和剥露史、深入了解矿床的成因机制提供一种有效方法
Through the numerical simulation of the magma cooling process, the temperature distribution and variation law of the magma in the process of cooling mineralization and its influencing factors are revealed. On the basis of this, we further apply the high-precision temperature gauge combination to define the magmatic mineralization system Thermal evolution and exfoliation history, accurately calculate the initial emplacement time and depth of magma, mineral crystallization time, cooling rate, cooling and exposure surface time, and the important parameters of dew and erosion rate, and apply the simulation results to the The study shows that the combination of precise age test methods and computer simulation techniques can provide a quantitative and quantitative study of the thermal evolution and exfoliation history of magmatic deposits and provide an effective understanding of the genesis mechanism of the deposits method