应用有限差分法 ,对弹性孔隙介质在无水平应力作用情况下的充水过程和充水稳定后部分区域阻塞情况下水头调整过程进行了分析。研究结果显示 :就含水层内某一点而言 ,其水头除与位置和含水层的边界条件有关外 ,还与它本身及其周围区域的压力传导系数有关 ;含水层不同程度的阻塞会引起给定点的水位变化 ,而且不同的阻塞范围对含水层的水头分布和给定点的水头变化有很大的影响。 The finite element method was used to analyze the water head adjustment process of the elastic porous media under the condition of no horizontal stress and the partial area blocked after the water filling was stabilized. The results of the study show that in addition to the boundary conditions of the location and the aquifer, the water head is related to the pressure conduction coefficient of itself and the surrounding area at some point within the aquifer. Different levels of aquifer blockage will cause Fixed-point water level changes, and different blocking ranges have a significant effect on the head distribution of the aquifer and the head variation at a given point.