發(fā)布時間：2018-09-01 06:38

【摘要】：船行波的大小直接影響到護岸設(shè)計的可靠性、經(jīng)濟性及環(huán)保性,國內(nèi)外科研機構(gòu)曾系統(tǒng)地開展船行波的研究,然而基于上海內(nèi)河航道復合型斷面形態(tài)、固定邊界水域和有限水深等特點,已有的研究理論與公式并不完全適應(yīng)。通過大量現(xiàn)場實船觀測、數(shù)模和統(tǒng)計分析,研究和探討對護岸防護更有現(xiàn)實意義的近岸側(cè)船行波的波峰值、波谷值和護岸基礎(chǔ)防護深度的計算公式,為上海內(nèi)河航道甚至長三角限制性航道護岸設(shè)計提供技術(shù)參考。
[Abstract]:The size of ship traveling wave has a direct impact on the reliability, economy and environmental protection of bank protection design. Domestic and foreign scientific research institutions have carried out research on ship traveling wave systematically. However, based on the composite cross section form of Shanghai inland waterway, The existing theories and formulas do not fully adapt to the characteristics of fixed boundary waters and limited water depth. Based on a large number of field observations, mathematical models and statistical analysis, this paper studies and discusses the calculation formulas of wave peak value, wave trough value and protection depth of shore protection foundation, which have more practical significance for shore protection, such as peak wave value, wave trough value and protection depth of shore protection foundation. It provides the technical reference for the bank protection design of Shanghai inland waterway and even the restricted channel of Yangtze River Delta.
【作者單位】： 中交上海航道勘察設(shè)計研究院有限公司;
【分類號】：U617.8

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