冲积砂 meaning in Chinese

alluvial sand
drift sand

Alluvial sand bodies
冲积砂体
The article discusses the strength analytical method of soil body dynamic stability apply to evaluate foundation liquescence of embankment dam combine with shock liquescence of dam foundation blanket sand layer about hada mountain project
本文结合哈达山工程设计中坝基冲积砂层的震动液化问题，探讨了土体动力稳定性的强度分析方法在评价土坝坝基液化中的应用。