系岸浮水 的英文怎麼說
中文拼音 [xìànfúshuǐ]
系岸浮水
英文
coast ice coastal ice-
By hydraulic modeling, this paper describes studies on the stability of a floating bulkhead operating in standing water and flowing water, and it ' s hydrodynamic stability characteristics that distinguish in standing water from in flowing water ; and direct measurements of the forces acting on the model floating body during floating and sinking is taken. as a result, the rotation stress curves are produced and analyzed ; to provide data for optimum operation schedule analyses of the sluice, the relationship of the impact forces acting on the side wall of the gate and the running speed is studied ; the reasons of unstably uplifting of the bulkhead are discussed and the method to solve the problem is also given in this paper
本文結合常州新閘防洪控制工程水工模型試驗,系統分析了浮箱門在靜水和動水中的穩定性及其影響因素,指出靜水穩性和動水穩性的不同特點;試驗測定了浮箱門動水運行時的受力情況,給出並分析了定位過程轉動力的變化過程曲線;根據浮箱門啟閉速度與門體和岸墻之間撞擊力大小的關系,選擇合理的動力設備,為設計和工程實踐提供可靠依據;分析浮箱門難以穩定上浮的原因,並給出解決方案。Abstract : this paper presents a new - type floating breakwater with the structure of “ duckweed ”. some circular wooden blocks were flexibly tied together and flat located on water surface. a series of experimental investigation were carried out. the experimental results show that 1 ) there are wave attenuation characteristics of the new - type floating breakwater ; 2 ) by comparing the two installation styles, the wave attenuation effectiveness anchored on the sea bed is better than that of anchored on the sea shore
文摘:模仿水生植物「浮漂」的結構形式,設計一種新形式的防波堤.將多塊圓形木板柔性連接成一體,平鋪於水面,對其進行了一系列的消浪效果的初步試驗研究.試驗結果表明,該結構具有消浪性能,並且其固定方式採用系泊於水下的消浪效果優于系泊于岸邊的Zhangjiagang port, the research by this paper, locates in the south waterway of fujiangsha, a curly and deep waterway, and advantages in river shipping. by far, in this port has changed into dock cluster owning 21 berths over myriad ton. in addition, there installed 15 buoys for ocean vessels in the center of fairway
本課題研究對象張家港港口在內河航運中有舉足輕重的地位,它地處福姜沙南水道,航道彎曲,為海輪深水航道,水道南岸彎內碼頭密集,目前已經形成21個萬噸級及以上的泊位規模的碼頭群,另外在江心還設有15個大型海輪系船浮筒。Coast ice coastal ice
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