关键词: 关键词：东北亚, 东北地区, 边境口岸, 旅游业, 区域合作, Key words: the northeastern Asia, the Northeast of China, the frontier ports, tourism, regional cooperation

Abstract: Abstract: In recent years, in circumstance of accelerating process of integration of world’s economy, various countries have been enhancing the mutual cooperation by geographic advantage. Because the allocation of produce is expanding into the border regions, the tourism is thriving. At present, with continuous improvement of international environment in Northeast Asia and the closer regional cooperation, the tourism in the border area of the Northeast of China gains development. Factors above builds the foundation of the tourism of the frontier ports. With concrete analysis both on the advantages and disadvantages of development of the tourism of the frontier ports in the Northeast of China, relative policy is proposed for sustainable development of tourism in this region in the paper. At the same time, tourism strategic layout of “six belts-five areas” is made by factors mentioned above.