According to the theory of capillary electrokinetics and dual porosity water model, the relationship between Archie saturation index and reservoir characteristics is developed.

• 根据达西定律和阿尔奇公式的物理意义，由毛管电动力学和双水模型理论出发，建立了阿尔奇饱和度指数与储层渗透率、孔隙度、饱和度的相关性理论。