孔隙网络模型广泛应用于多孔介质的微观模拟中,已经可以较好地实现对渗流参数的定量预 测,并用来描述微观渗流过程。首先对孔隙网络模型建立方法和孔隙空间描述作了扼要介绍,总结了 准静态和动态两类孔隙网络模型的特征及应用范围,(The pore network model is widely used in the microscopic simulation of porous media, and it can be used to quantitatively predict the seepag