1) two-stratum dike foundations
双层堤基
1.
Model test on piping of two-stratum dike foundations with flume and study on its seepage field characteristics;
双层堤基管涌溃堤砂槽模型试验及渗流场特点研究
2.
Numerical simulation of dynamic development of piping in two-stratum dike foundations;
双层堤基管涌动态发展的有限元模拟
3.
Suggestions on upgrading the design criteria of seepage berms on two-stratum dike foundations;
关于双层堤基上盖重设计准则的建议
2) double layer dyke foundation
双层堤基
1.
Failure of double layer dyke foundation by seepage first begins from tenacious clay covering.
双层堤基的渗透破坏首先是从黏性土盖层开始的。
2.
Based on analizing the special hydrogeologic structure of double layer dyke foundation,real implications of Darcy s law were recognized again.
在分析双层堤基特殊水文地质结构的基础上 ,重新认识达西定律的真实含义 ,运用能量守恒定律 ,初步论证了双层堤基承压水的一种新的渗流模式———“渗而不流”模式 ,并指出它是一种特殊 (封闭 )条件下的正常渗流场 ,防渗设计应主要针对其“不流” ,尽量让水流起
3) three-stratum dike foundations
三层堤基
1.
Experimental studies on piping development in three-stratum dike foundations;
三层堤基管涌砂槽模型试验研究
4) embankment of roadbed bottom
基床底层路堤
5) double horizontal plate breakwater
双层水平板式防波堤
6) double-layered perforated wall
双层开孔板防波堤
1.
An analytical method has been proposed to deal with the reflection of oblique incident waves by breakwaters that consist of a double-layered perforated wall and an impermeable back wall.
通过匹配开孔板处的边界条件可以求解待定的展开系数,继而求解双层开孔板防波堤结构对斜向波的反射率。
补充资料：堤堤
1.鸟群飞貌。
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