CAJ | 학술논문

丝绸之路经济带建设是我国新时期经济发展和对外开放的重要战略。利用城市流模型分析了我国丝绸之路经济带沿线30个城市的对外联系功能及时空变化特征。研究发现：丝绸之路经济带城市外向部门的区位熵、外向功能量和城市流强度总体偏低且呈现东高西低格局,西部段中心城市的作用不够突出,较多城市存在城市流强度结构不合理的问题。最后,从交通设施建设、优势产业发展、新增长极的培育和城市流强度结构改善等方面,提出增强丝绸之路经济带城市间经济联系的对策建议。
사주지로경제대건설시아국신시기경제발전화대외개방적중요전략。이용성시류모형분석료아국사주지로경제대연선30개성시적대외련계공능급시공변화특정。연구발현：사주지로경제대성시외향부문적구위적、외향공능량화성시류강도총체편저차정현동고서저격국,서부단중심성시적작용불구돌출,교다성시존재성시류강도결구불합리적문제。최후,종교통설시건설、우세산업발전、신증장겁적배육화성시류강도결구개선등방면,제출증강사주지로경제대성시간경제련계적대책건의。
The construction of the Silk Road economic belt is an important strategy for China＇ s economy to develop and open to the world. This paper has analyzed the outreach function and temporal-spatial changes of 30 cities along the Silk Road economic belt in China. The study shows that the location entropy, the outreach functional capacity and the urban flow intensity of the outreach sectors in the eastern regions are higher than those in the western regions. The function of the central cities in the central part of the western regions is not obvious and the structure of the urban flow intensity in many cities is not rational. In the end, suggestions are provided in terms of the construction of transport infrastructure, development of competitive industries, cultivation of new growth poles, and the structural improvement of urban flow intensity. How to strengthen economic links between cities on the Silk Road economic belt is also well discussed.