1.This paper describes the application of semi-circular breakwater at home and abroad and the design innovation and optimization of semi-circular jetty in Yangtze Estuary Deepwater Channel Regulation Project, esp. the design of estuary jetty structure using semi-circular floating caissons; A new calculation method for wave forces acting on the submerged semi-circular estuary jetty and the optimization design method for semi-circular structures are recommended.
摘要介绍半圆型防波堤和河口导堤在国内外的应用概况及在长江口深水航道治理工程中对半圆型导堤的设计创新和优化－半圆型浮式沉箱的导堤结构型式，提出堤顶淹没情况下半圆型导堤波浪力的计算方法以及半圆型结构的优化设计方法等。
2.On the basis of test and research, the result were successfully applied inNanjiang Coal Port of Tianjin New Port, funnel girder in conveying coal of cardumper shed of Qinhuangdao Coal Ⅳ and caisson dolphin type jetty structurein Huludao Port, and achieved satisfied effect.
在试验研究的基础上,该成果已成功应用于天津新港南疆煤码头工程和秦皇岛四期煤翻车机房输煤漏斗大梁以及葫芦岛某沉箱墩式栈桥结构码头工程中,获得了满意的效果。
3.The harbour master ordered the crew to berth the ship at No. 1 jetty.
港长命令船员们将船碇泊于１号码头。
4.Located at the north coast of Hangzhou Bay, Shanghai Chemical Industry Park (hereinafter as SCIP) is 60km from downtown of Shanghai, 12km from SPC to its west, and 40 nautical miles from deep port jetty under construction in the east.
上海化学工业区位于杭州湾北岸，距上海市中心60公里，四邻上海石化12公里，东临建设中的深水港货运码头40海里。
5.A small jetty extending from a shore to protect a beach against erosion or to trap shifting sands.
堤坝，折流坝从海滩伸出以保护海滩不受侵蚀或阻滞流沙的小型防波堤
6.The results show that in the case of no wind the oil film moves southwestward along with the tidal Current, its area increases and thickness decreases, and the port is not polluted during ebb tide; a part of the oil film is blocked by the northern jetty, and stays in the port during flood tide.
计算结果表明，在静风情况下，落潮期间油膜随落潮流向西南方向漂移，面积扩大，厚度减小，港区未受油污的影响；涨潮期间油膜受北导堤的阻挡，部分油污留在港区。
7.CAPE CANAVERAL—It has taken half an hour to wiggle my way through the throng on Jetty Park pier to just within sight of the spacecraft.
在美国弗罗里达州卡那维尔角，我花了半小时，才从码头公园的码头上挤过人群，来到能看见火箭的地方。
8.They paid the ship off from the jetty.
他们把船平稳地驶离码头。
9.COMPUTATION OF TH E NUMBER OF YEARS AVAILABLE FOR SILTATION OF THE COASTLINE UPSTREAM OF THE JETTY IN NOUAKCHOTT HARBOUR MAURITANIA
努港突堤上游淤积年限计算
10.Based on the experience in rebuilding an oil pier on the Kuwaiti coast, the paper presents how temporary horizontal bracings were used to ensure the safety of the existing piers when the winds and waves were high, thus facilitating the successful rebuilding of the jetty.
本文根据波斯湾科威特海岸一座油码头重建工程实例的成功经验 ,较详细地介绍了在风浪大的海域中如何利用临时水平撑来保证各个原有墩体的安全 ,以利重建工程顺利施工。
