1) beach protection and siltation promotion
保滩促淤
1.
Investigation on the Application of Submerged Dyke in Project of Beach Protection and Siltation Promotion;
潜堤在保滩促淤工程中的应用研究
2.
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。
2) shore protection with depositional intensification
保滩促淤
1.
A submerged dike with a cross section looking like an inverted "T-shape"is introduced and analyzed,which is used in the preliminary experinment for the shore protection with depositional intensification in Feiyantan Oil field.
介绍和分析了飞雁滩油田保滩促淤先导试验工程中采用的倒"T"形潜堤结构、初期破坏原因及相应加固措施,初步探讨了潜堤的保滩促淤效果和淤积速率,并对潜堤顶高程设计提出了建议。
3) beach protection and siltation accretion
促淤保滩
4) beach protection
保滩促淤工程
1.
An experimental study on effects of offshore pile dikes for beach protection;
桩式离岸堤保滩促淤工程消浪效果试验研究
5) depositional floodplain
淤滩
1.
It is shown both by the observed data and mobile-bed model testing that although scour channel and depositional floodplain happen at the same time during flooding,there is no inexorable relationship between them.
实测资料与动床摸型试验均表明,在洪水过程中淤滩与刷槽虽然同时发生,但它们之间并没有必然的联系。
6) deposition promotion
促淤
1.
Based on the flume and field experiment,the devices of different water permeability are studied on their effect on flow structure and sediment movement nearby and a droppable and permeable device using triangle permeable mesh for deposition promotion is proposed.
通过水槽试验和现场试验,分析不同透水性结构对水流特性以及泥沙运动的影响,提出一种可抛投的透水三角网促淤结构,为透水结构缓流促淤机理的深入研究及其推广运用提供参考依据。
补充资料：促刺词（一作促促行）
【诗文】：
促刺复促刺，水中无鱼山无石。少年虽嫁不得归，
头白犹著父母衣。田边旧宅非所有，我身不及逐鸡飞。
出门若有归死处，猛虎当衢向前去。百年不遣踏君门，
在家谁唤为新妇。岂不见他邻舍娘，嫁来常在舅姑傍。
【注释】：
【出处】：
全唐诗：卷298_3
促刺复促刺，水中无鱼山无石。少年虽嫁不得归，
头白犹著父母衣。田边旧宅非所有，我身不及逐鸡飞。
出门若有归死处，猛虎当衢向前去。百年不遣踏君门，
在家谁唤为新妇。岂不见他邻舍娘，嫁来常在舅姑傍。
【注释】：
【出处】：
全唐诗：卷298_3
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