The electric resistivity tomography was applied to determine the 3-d saturation distribution of light non-aqueous phase liquid (LNAPL).
通过采用高密度电阻率成像法确定三维空间轻非水相液体的饱和度分布。
Finally, the remaining oil saturation distribution is predicted through numeric simulation using water displacing oil streamline simulator.
最后利用优选的地质模型通过水驱油流线模型数值模拟来预测剩余油气饱和度分布。
Characteristic solution and finite difference solution to the model are derived respectively and water saturation distribution curves are presented.
分别运用特征线法和有限差分法求解，得到了含水饱和度分布和活动边界的变化规律。
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