青岛海港、空港、陆港协同发展对策研究

在高质量发展的新时代，山东港口集团的成立、青岛胶州机场的启用、海陆协调发展，标志着青岛作为交通物流枢纽的地位日益重要。采用熵值法分析客运量、货运量、固定投资额、利润总额对海、陆、空3个港口的影响权重。从空港经济、货物协调与综合服务、三港运营决策主体3个方面分析青岛港存在的问题。为促进青岛海、陆、空口岸协调发展，构建促进青岛经济增长和国际枢纽城市发展的新格局，提出发展胶东空港经济圈、优化综合服务功能、协调决策主体利益等深度协同发展战略。

Research on the Collaborative Development Strategies for Qingdao Seaport, Airport, and Land Port

In the new era of high-quality development, the establishment of Shandong Port Group, the opening of Qingdao Jiaozhou Airport, and the coordinated development of land and sea signify show the increasingly important position of Qingdao as a transportation and logistics hub. The entropy method is used to analyze the weight of the impact of passenger volume, freight volume, fixed investment, and total profit on the three ports of sea, land, and air. The existing problems of Qingdao''s ports are analyzed from three aspects: airport economy, cargo coordination and comprehensive services, and decision-making entities in the operation of the three ports.In order to promote the coordinated development of Qingdao''s sea, land, and air ports, and to build a new pattern of promoting Qingdao''s economic growth and international hub city development, the strategies for deep collaborative development are proposed, including developing the Jiaodong Airport Economic Circle, optimizing comprehensive service functions, and coordinating the interests of decision-making entities.