用matlab实现的二维两相水驱油数值模拟，可作为数值模拟课的作业。-Using matlab to achieve the two-dimensional two-phase water-flooding numerical simulation, numerical simulation can be used as homework assignment.

二维两相油藏一注一采模型数值模拟方法计算压力，产量(Two dimensional two phase reservoir one injection one mining well model numerical simulation method to calculate pressure and output)