| 德兴斑岩铜矿成矿过程中地下热水运移的动力学模拟 |
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| 引用本文： | 郭国章 任启江. 德兴斑岩铜矿成矿过程中地下热水运移的动力学模拟[J]. 地球化学, 1994, 23(4): 402-410 |
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| 作者姓名： | 郭国章 任启江 |
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| 作者单位： | 中国科学院广州地质新技术研究所，南京大学地球科学系 |
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| 摘 要： | 按照质量，动量和能量守恒定律建立描述成矿流体运移过程的控制微分方程组，运用有限元方法求解，得到有关成矿流体运移的流函数和温度分布值，将上述理论应用于江西德兴斑岩铜矿区，取得了满意的效果。
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| 关 键 词： | 斑岩型 铜矿床 矿化 地下热水 动力学模型 |
COMPUTER SIMULATION FOR HYDROTHERMAL FLUID MIGRATION DURING MINERALIZATION OF DEXING PORPHYRY COPPER DEPOSIT,JIANGXI PROVINCE |
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| Guo Guozhang. COMPUTER SIMULATION FOR HYDROTHERMAL FLUID MIGRATION DURING MINERALIZATION OF DEXING PORPHYRY COPPER DEPOSIT,JIANGXI PROVINCE[J]. Geochimica, 1994, 23(4): 402-410 |
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| Authors: | Guo Guozhang |
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| Abstract: | A set of governing differential equations is established for the migration of hydrothermal fluids, based on the laws of conservation of mass, momentum and energy. Numerical distributions of stream function and temperature are obtained using the finite element method. Applied to the Dexing copper deposit, the simulation results are in agreement with the actual situation of that deposit. |
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| Keywords: | Porphyry copper deposit fluid migration numerical simulation copper deposit Jiangxi |
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