【摘要】：本專題通過冰凍地區(qū)港口建設(shè)調(diào)研、冰荷載及冰試驗(yàn)對(duì)比分析、數(shù)學(xué)模型計(jì)算等手段,對(duì)圖們江下游出海港碼頭選址及防冰措施等開展了研究工作,主要研究成果如下：(1)通過對(duì)冰凍地區(qū)港口情況實(shí)地調(diào)研,歸納總結(jié)了冰凍地區(qū)港口選址原則及適宜的碼頭結(jié)構(gòu)型式；(2)根據(jù)對(duì)現(xiàn)有冰荷載計(jì)算公式的評(píng)估并與冰試驗(yàn)結(jié)果的對(duì)比,提出了適用于圖們江碼頭水工建筑物的冰荷載計(jì)算公式；(3)對(duì)圖們江下游岸線氣象、水域、陸域等條件進(jìn)行分析,初步選定圖們江下游出海港港址；(4)根據(jù)冰凍地區(qū)不同碼頭結(jié)構(gòu)型式防冰能力分析,提出圖們江出海港碼頭結(jié)構(gòu)型式采用重力式實(shí)心方塊結(jié)構(gòu)；(5)通過對(duì)冰破壞機(jī)理研究及冰凍地區(qū)防冰措施調(diào)研分析,提出了圖們江出海港碼頭水工建筑物防冰措施。
[Abstract]:By means of investigation and investigation of port construction in frozen area, comparative analysis of ice load and ice test, calculation of mathematical model, and so on, this topic has carried out research work on site selection and anti-ice measures for the lower reaches of Tumen River. The main research results are as follows: (1) through the field investigation of the port situation in the frozen area, the principles of port location and the suitable structure of the port in the frozen area are summarized. (2) based on the evaluation of the existing ice load calculation formulas and the comparison with the ice test results, the ice load calculation formula suitable for the hydraulic structures of the Tumen River wharf is put forward, and (3) the meteorological, water and land conditions along the lower reaches of the Tumen River are analyzed. (4) according to the analysis of anti-ice ability of different wharf structure types in frozen area, the gravity solid block structure is used in the structure type of Tumen River outlet port wharf. (5) through the research on the mechanism of ice destruction and the investigation and analysis of anti-ice measures in frozen area, the anti-ice measures of hydraulic structures in the port of Tumen River are put forward.
【學(xué)位授予單位】：大連海事大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：U651
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本文編號(hào)：2248628