| 河北平原浅层地下水地球化学演化模拟 |
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| 引用本文： | 张翠云,刘文生.河北平原浅层地下水地球化学演化模拟[J].地学前缘,1996(2). |
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| 作者姓名： | 张翠云 刘文生 |
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| 作者单位： | 地质矿产部水文地质工程地质研究所 |
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| 摘 要： | 反应路径模拟技术是近十几年发展起来的定量研究地下水地球化学演化的重要方法。文中讨论了反应路径模拟与质量平衡模拟的差异，提出了对复杂水流系统采取分段模拟，以及对浅层成水形成的主要作用即蒸发浓缩作用和海侵的影响采用土壤盐类综合体的溶解来表征的处理方法，论述了研究区浅层地下水的地球化学演化过程。
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| 关 键 词： | 地下水，地球化学演化，反应路径模拟 |
GEOCHEMICAL EVOLUTION SIMULATION OF SHALLOW GROUNDWATER IN HEBEI PLAIN |
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| Zhang Cuiyun,Liu Wensheng.GEOCHEMICAL EVOLUTION SIMULATION OF SHALLOW GROUNDWATER IN HEBEI PLAIN[J].Earth Science Frontiers,1996(2). |
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| Authors: | Zhang Cuiyun Liu Wensheng |
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| Abstract: | Reaction path simulation technique that started its development within recent20 years is an important method in quantitatively studying the geochemical evolution ofgroundwater. This paper discusses the difference of reaction path simulation and mass balance simulation. The authors put forward to adopt step simulation for complicated waterflow system and dissolution of soil salt synthetic system for evaporation concentration andinfluence of marine invasion which may be master process of shallow salt water forming.The process of geochemical evolution of shallow groundwater in the studied area was expound. |
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| Keywords: | groundwater geochemical evolution reaction path simulation |
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