防渗墙出现裂缝开度小于0。 3cm时，对渗流场的影响不大，防渗墙下游心墙底部最大相对水头值仅为2。 02%；
The effect on seepage is small when the opening of cutoff wall crack is less than0.3cm themaximum relative water head at the bottom of lower core wall is only2.02%.
防渗墙出现裂缝开度小于0。 3cm时，对渗流场的影响不大，防渗墙下游心墙底部最大相对水头值仅为2。 02%；
The effect on seepage is small when the opening of cutoff wall crack is less than0.3cm themaximum relative water head at the bottom of lower core wall is only2.02%.
应用推荐