受水压 meaning in English

compressed water

With the action of the water pressure , the non - homogeneous deformation will emerge at the peripheral joint between the faceplate and the toe slab . under the circumstances of the high steep bank slope , the non - homogeneous deformation can damage the water seal and cause serious leakage
在高陡岸坡的情况下，面板堆石坝受水压力的作用，周边缝处的面板与趾板间要产生一定的不均匀变形，甚至使止水破坏，造成严重渗漏。