地下水动力场的基本特征决定了地下水化学场的分布规律。

Hydrodynamics constrains the origin of groundwater and its chemical properties.

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采用水动力场与水化学场结合的方法，对蒙古某凹陷主要含水岩系的水文地质条件进行了研究。

By the combination of hydrodynamic field and hydrochemical field, the hydro-geological conditions of main water-bearing rock series have been researched in a depression in Mongolia.

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从工程的角度进行分析后，认为水化学场变化的同时也改变了城市建筑的基础——岩土体的性质；

To civil engineering, the change of hydrogeochemical field are casusing the change of the rock and soil mass which are the foundation of building in the city proper.

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