2) drainage blanket
排水垫层
1.
Test study on dynamic characteristics of flyash used as drainage blankets of dams;
利用粉煤灰作为排水垫层筑坝的动力试验研究
2.
In order to study the possibility, for using flyash as the drainage blanket materials of dam, based on a series of static and dynamic laboratory tests the dynamic response of the dam under earthquake load was inverstigated Based on Biot wave theory, the interaction effects of water and soil and the nonlinear properties of soil were regarded.
淮南某电厂灰坝设计拟采用粉煤灰作为坝基排水垫层筑坝以节约资金。
3) bottom water cushion
孔底水垫层
4) bedding of drains
排水管垫层
5) Impervious blanket
不透水垫层
6) horizontal reinforced mattress
水平加筋垫层
补充资料：地下水水资源评价(见水资源评价)
地下水水资源评价(见水资源评价)
d ixiashui shuiziyuan Ping】ia地下水水资源评价见水资源评价。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条