x
uploads/breakwater.jpg

breakwater 防波堤。

breakwind

The proposed lantau port is no longer being pursued because the site earmarked for port development has been designated for development of disneyland . consequently , the need for the lamma breakwater may also become redundant 后來由于大嶼山港口的選址改為發展迪士尼主題公園,故政府亦撤銷興建港口的建議,南丫島防波堤的興建亦因而擱置。

Under the port and airport development strategy study completed in 1989 , a 4 . 5 km long breakwater to the west of lamma was proposed , mainly intended to provide protection to the proposed lantau port 1989年完成的港口及機場發展策略研究,建議在南丫島西岸興建長4 . 5米的防波堤,主要作用是為擬議的大嶼山港口提供屏障。

A directional spectrum of the reflection coefficients is suggested and an empirical formula of the directional spectrum of the reflection coefficients for slope breakwaters are given by the model tests 通過分析研究,提出了波浪場反射系數方向譜的概念,并由模型試驗結果給出了斜坡堤前反射系數方向譜的經驗公式。

By means of wave model experiments , measure the wave ' s reflection coefficients in front of breakwater , the pressure sizes and distributions inside of breakwater , and the wave weights behind breakwater 通過波浪模型試驗量測了模型樣本的堤前反射系數、堤心內的壓強大小及其分布、堤后的透射波高。

Fellow initiates , young and old , in central formosa happily volunteered to clean the streets of tongxiao and the breakwater of rich autumn garden in response to international environmental protection day 為響應世界環保日,福爾摩沙中部地區同修老老少少歡喜參與清掃通宵市區及秋茂園防波堤。

Liu changgen , tao jianhua . modeling the interaction of solitary waves and semi - circular breakwaters by using unsteady reynolds equations . applied mathematics and mechanics ( english edition ) . 2004 , 25 ( 10 ) : 1118 - 1129 孫健,陶建華.潮流數值模擬中動邊界處理方法研究[ j ] .水動力學研究與進展(已錄用)

By means of experiments , this dissertation studies the change law and influence of breakwater ' s physics and dynamic characteristics , which are caused by the changes of the stone ' s weight distribution 通過試驗,研究和分析堤心石重量級配變化對防波堤物理與動力特性的影響及其變化規律。

Chang , h . h , huang , c . j . , and dong , c . m . ( 2004 ) interaction of periodic waves and a submerged porous breakwater ( 2004 / 5 submitted to coastal engineering ) 黃清哲、謝正倫、鄭友誠、尹孝元、許世盛、蔡玫諼( 2004 )土石流地聲特性之實驗研究,中國土木水利學刊,第十六卷,第一期,第53 - 63頁。

Abstract : the offshore breakwater of dayaowan 1st - phase project adopted “ comb ” structure , which successfully solved the technical problems of both wave absorption and permeation 文摘:大連大窯灣一期工程的島堤采用梳式結構,成功地解決了既要防浪、又要透流的技術難題。

The whole process of breakwater riprapping construction was monitored by the prototype monitoring device buried in the sand soft nappe 摘要通過埋設在砂肋軟體排上的原形觀測儀器,對防浪圍堤拋石施工過程進行了全程監測。

Should consider construction of breakwater at hebe haven , tai tam and plover cove to allow the use of these gulfs for recreation and sporting 應在白沙灣、大潭、船灣等地點興建防波堤,在防波堤范圍作康樂及運動用途。

Nevertheless , we will review the position of the proposed lamma breakwater in the light of the latest proposals for port development 不過,我們將就未來的港口發展建議,重新檢討南丫島防波堤的興建位置。

Get the damping coefficient of each sample , and use it to reflect the resistance which wave energy suffers inside of breakwater 7 6 、得出各個樣本的阻尼系數,并用其反映波能在堤心內傳播所受的阻力。

After you come through the sentry post at national sun yat - sen university , you find a long breakwater that is a dream fishing ground 進入中山大學的警衛哨后,長長的防波堤為釣客們最佳的釣場。

Founding a ga objective function and calculating the fitness are key work in optimization of breakwater planning 堤防布置優化的關鍵問題在于建立遺傳算法目標函數,并確定其適應度的計算方法。

Caisson - cylindrical foundation structure is a new type of structure for breakwaters developed successfully in recent years 摘要箱筒型結構是近年來開發成功的一種新型防波堤基礎結構。

Treatment of breakwater soft foundation by sand bags and dewatering plastic sheet can fully satisfy the project need 采用袋裝砂和塑料排水板的軟基處理方法完全能夠滿足工程需要。

According to our national norm , the weight of the core of rubble mound breakwater should be 10kg ~ 100kg 根據我國規范規定,斜坡式防波堤的堤心石應采用10 100kg塊石。

Modeling the interaction of solitary waves and semi - circular breakwaters by using unsteady reynolds equations 用時變雷諾方程模型模擬孤立波與半圓型防波堤的相互作用