2) shape of submerged dike
潜堤形式
3) doubleechelonformation
双针梯形排列
5) submerged dyke
潜堤
1.
Research on structural types and transmission coefficients of submerged dykes;
潜堤结构型式及其透射系数研究
2.
The submerged dyke plays an important role in protecting bank and promoting beach accretion,and the project benefit and economic input of submerged dyke are af- fected by its structural form and height.
潜堤在海岸保护和促滩保淤中具有重要的意义。
3.
The flow of a non-gap submerged dyke system is unsteady,the sluice and water level of the dams area have a close relation to the effect of beach protection and siltation promotion of the submerged dyke and the structural stability of dams.
无口门式潜堤蓄泄系统中水流属于非恒定流,其蓄泄问题以及堤后坝田内的水位问题关系到潜堤的保滩促淤效果以及堤身的结构稳定性,外海潮位的交替变化对潜堤蓄泄系统的非恒定流调节影响较大,其蓄泄特征较复杂,文中以水量平衡原理为基础,结合外海潮位特性,建立不同情况下坝田内水位变化的解析方法,通过对工程实例计算验证,分析不同的潜堤方案对坝田内水位的影响,结果表明,该方法可以合理地模拟潜堤后坝田内的水位变化过程。
6) submerged dike
潜堤
1.
Base on the analysis of a real example of determination of dike top construction allowance for settlement for heightening a submerged dike on soft soil,this paper studied and discussed the method for determining the construction elevation in heightening of submerged dike.
通过某软土地基潜堤加高堤顶施工预留沉降量确定方法的实例分析,探讨旧堤加高施工高程确定方法。
2.
However, because there are many types of the submerged dike, it is hard to get a unifying result, in the real projects and in most cases; they will have to depend on the results of physical model experiment.
潜堤是一种常见的护岸工程结构物,广泛的应用于护岸、保滩促淤、围海造田以及防浪导流等海岸工程中。
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