The random fracture network is generated by using Monte Carlo method, and unsaturated hydraulic parameter is build by fractal geometry method for different hydraulic aperture fracture.

• 摘要使用蒙特卡洛方法建立了随机裂隙网络，并使用分形几何方法建立了不同水力隙宽裂隙的非饱和水力参数。