抛石防波堤,rubble mound breakwater
1)rubble mound breakwater抛石防波堤
1.Therubble mound breakwater is considered as a discrete medium structure according to the fact that the blocks in the section of the breakwater are generated randomly, and that the porosity region among the blocks of the breakwater is meshed into grids.将抛石防波堤认为离散介质结构,根据抛石防波堤内块体随机堆放的特点生成断面,对块体间的孔隙域划分网格。
2.This paper studies the wave motion inrubble mound breakwater by discarding the homogeneous assumption.本文抛弃均质渗流假定，对抛石防波堤内波浪运动的问题进行了研究。
3.Therubble mound breakwater is considered as discrete medium structure,according to the fact that the blocks in the section of breakwater are generated randomly,and the porosity region among the blocks of the breakwater is meshed into grids.将抛石防波堤考虑成离散介质结构,根据抛石防波堤内块体随机堆放的特点生成断面,对块体间的孔隙域划分网格。
英文短句/例句
1.The Stability Analysis of Rubble Mound Breakwater by Distinct Element Method;抛石防波堤稳定性的离散单元法分析
2.concrete block and rock-mound breakwater混凝土方块堆石防波堤
3.Wave Interaction with Submerged Porous Breakwater and Seabed Dynamical Response Analysis;波浪与抛石堤的相互作用和弹性海床动力分析
4.Application of Transient State Rayleigh Wave Method on the Exploration of the Seawall Enrockment瞬态瑞雷面波法在勘探海堤抛石体中的应用
5.They riprapped the breakwater with stone.他们以乱石基巩固防波堤。
6.Influences on the Physical and Dynamical Characteristics of Rubble Breakwater Caused by Various Weight Distribution of the Core堤心石重量级配变化对斜坡式防波堤物理与动力特性的影响
7.The waves slapped against the jetty.波浪拍打着防波堤。
8.Structural design of breakwater and sand dyke of Huanghua port黄骅港防波堤、防沙堤结构设计研究
9.Heavy seas broke over the pier巨浪冲过了防波堤。
10.The pier jutted out from the shore into the sea.防波堤从岸边伸向海。
11.marine mole of iron or steel海上防波堤,铁或钢制
12.When the waves become heavy, they often dash over the sea wall.浪大时，常常冲过防波堤。
13.The waves washed over the sea wall with a loud crashing noise.海浪咆哮着冲上防波堤。
14.The breakwater sustains the shock of the great waves.防波堤承受巨浪的冲击。
15.EFFECT ANALYSIS OF PREVENTING SEEPAGE ENGINEERING IN SHIJIAO SEGMENT OF NORTH RIVER LEVEE北江大堤石角堤段防渗工程效果分析
16.The whole process of breakwater riprapping construction was monitored by the prototype monitoring device buried in the sand soft nappe.通过埋设在砂肋软体排上的原形观测仪器，对防浪围堤抛石施工过程进行了全程监测。
17.He lifted his feet up from the suck and turned back by the mole of boulders.他从沙坑里拨出脚，沿着卵石垒成的防波堤踱回去。
18.Research on the Optimization Scheme of Breakwater Engineering of Shijiu Port in Rizhao Based on the Analysis of Navigational Safety基于通航安全分析的日照港石臼港区防波堤工程优化方案研究
相关短句/例句
rubble-mound structure抛石建筑物;抛石防波堤
3)tribar-rubble-mound breakwater抛三柱块体;块石防波堤
4)rubble-mound seawall抛石防潮堤
5)block-mound breakwater抛筑方块防波堤
6)quarrying rock breakwater石砌防波堤
延伸阅读
防波堤防波堤breakwater用于防御波浪以使港口水面平稳的水工建筑物。对于保护港池岸线不受冲蚀、防止港池淤积也有一定作用。防波堤的建设会改变原海岸线的动力平衡，在进行防波堤平面布置和口门选择时，要尽可能减少港池内的回淤，要力求使口门朝向与风浪、流的方向交角最小，要保证船舶方便进出港池并使船舶在港内停泊平稳和作业安全。在平面布置中，防波堤有时须建成与岸相接的环抱形式，有时则要求离岸布置、与岸平行布置或成某一角度，主要要根据水文、气象等条件确定。斜坡式防波堤防波堤按断面形式可分为斜坡式、直立式和混合式3种。结构型式的选择决定于水深、波浪、潮差和地质条件，以及当地建筑材料情况和施工条件等因素。斜坡式防波堤是由块石和各种形状的混凝土块体抛筑而成，适用于水深较小和地基土质较差的堤址处采用；直立式防波堤用混凝土方块或沉箱砌筑，适用于水深较大，地基土质较好的堤址采用；混合式防波堤的下部为抛石斜坡结构，其上部为直立墙。斜坡式防波堤外层防护块体通常是由混凝土预制，其形状有数十种，常用的形状有扭工字块体和四角锥块体。
