CAJ | 학술논문

东北航线作为北极航线的重要组成部分，相比于西北航线，对于中国而言拥有更大的利用价值，尤其对中国经济发展、海运贸易、港口规模等有着巨大影响。因此，以东北航线为研究切入点，以环渤海港口为研究对象，在总结海运航线与港口规模存在密切联系基础上，从微观层面重点分析了东北航线对环渤海港口的货物吞吐量、集装箱吞吐量及经济效益三大主要指标的影响，进而采用主成分分析法对东北航线开通前后的环渤海港口进行了综合评分比较，指出东北航线开通不会打破现阶段环渤海港口的整体雁阵模式，但同一层次不同港口的发展位序将会发生改变，并针对不同层次的港口提出了不同的发展建议。
동북항선작위북겁항선적중요조성부분，상비우서북항선，대우중국이언옹유경대적이용개치，우기대중국경제발전、해운무역、항구규모등유착거대영향。인차，이동북항선위연구절입점，이배발해항구위연구대상，재총결해운항선여항구규모존재밀절련계기출상，종미관층면중점분석료동북항선대배발해항구적화물탄토량、집장상탄토량급경제효익삼대주요지표적영향，진이채용주성분분석법대동북항선개통전후적배발해항구진행료종합평분비교，지출동북항선개통불회타파현계단배발해항구적정체안진모식，단동일층차불동항구적발전위서장회발생개변，병침대불동층차적항구제출료불동적발전건의。
In terms of Arctic transport routes, the Northeast Passage is more important to China than the Northwest Passage.The route has a huge impact on economic development, marine trade, and the scale of ports.This study investigates ports in the Bohai Sea, and analyzes the impact of the Northeast Passage on cargo throughput, container throughput, and operational efficiency based on the close contact of shipping routes and the scale of ports. Comprehensive scores before and after the opening of the Northeast Passage are analyzed using principal component analysis.The findings indicate that the opening will not disrupt the current stage of the Flying Geese Model of Bohai seaports, and that the development order for different ports will change within the same stage of the model.Differ-ent development proposals for these ports are proposed based on the study findings.