查询词典 breakwaters

In the design of breakwaters , seawalls , revetments and other constructions to protect overtopping , slope profile dikes are always used .

斜坡堤是在防波堤，海堤，护岸等防浪建筑物中采用较广的一种形式，为了减小堤身断面的土石方量而又不降低抗御波浪爬高的标准，在堤顶常设置防浪胸墙。

In Yunlin Hsinhsing industrial District land reclamation project, sand filled Geotubes are used to form the segmented breakwaters along the district perimeter and stone blocks are used to protect the shoreline and foreshore. This research use computer simulation to analyze the production rate of establishment of Geotubes for the aforementioned project.

因此本研究利用电脑模拟技术运用在砂肠围堤工程，并以新兴工业区为实际模拟案例建立砂肠围堤施工CYCLONE模型，利用模拟分析技术配合COST电脑模拟程式进行模拟分析，再以实际施工历史数据与电脑模拟做相互验证，检核模拟结果是否与现场符合，进而模拟以不同砂肠轮进长度的组合之生产力，比较出最佳砂肠长度的组合。

Caisson-cylindrical foundation structure is a new type of structure for breakwaters developed successfully in recent years.

箱筒型结构是近年来开发成功的一种新型防波堤基础结构。

This paper presents further investigations on the interaction between water waves and Jarlan-type perforated breakwaters. There are three different major parts in the present study as follows.

本文对波浪与开孔墙式防波堤的相互作用进行了深入研究，得到了3个方面不同内容的研究成果。

And it has been applied by many countries. The research on the charmfered breakwaters is more focused on the impulsating wave force on it and less on the breaking wave force.

但以往 关于削角堤波浪力的研究主要集中于不破碎波的作用力，破碎波作用力所进行的工作不多，需要积累更多的资料。

In this paper, the influences of wave obliquity and multi-directionality on wave forces acting on vertical breakwaters are investigated by a 3-D hydraulic model test and the numerical simulation.

本文的三维物理模型试验在大连理工大学海岸与近海工程国家重点实验室的综合水池中进行。

In recent years, the construction of breakwaters in deepwater has been moreprevalent while the coastal and ocean resources are developed and utilized.

近年来，随着海岸与海洋资源的开发利用，港工建筑物不断向深水化、大型化方向发展，深水防波堤的应用变得越来越广泛。

Many kinds of theories and methods that have been used to compute the dynamic parameters of breakwaters are summarized and studied here, a suitable computing method is determined for this paper. 3. A small scale model test is designed for this study.

对计算防波堤的有关动力参数（如附加土质量、附加水质量、地基刚度和地基阻尼等）的各种方法进行了总结和研究，确定其合理的计算方法； 3。

The hydrodynamic performances of the new structures are examined and compared. Some optimal parameters of the new perforated breakwaters are suggested for engineering design.

对两种新结构的水动力特性进行了分析和比较，给出了这两种新结构在工程设计应用上的建议参数。

In the recent years, in order to diminish the wave reflection and the wave force, many countries have conducted researches to study new type of breakwaters instead of the solid conventional structure.

随着港口和海岸防护技术的发展，传统的直立式防波堤已不能满足工程实际的需要，近年来各国竞相研究各种新型的防波堤结构，以减小波浪反射和结构受力，并降低工程造价。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。