CAJ | 학술논문

根据城市流强度理论模型,对辽宁沿海经济带城市群的城市流强度值和城市流强度结构进行了计算,通过进一步分析得出辽宁沿海经济带城市群多数城市的城市流强度值偏小,城市群内部空间联系较低的结论.根本原因是总体上各城市的经济总量较低,多个产业的外向度不高.进一步研究城市流强度值的影响因素中,制造业作用较大,而第三产业作用偏小,得出该城市群仍然处于以工业增长为主的初级发展阶段.优化辽宁沿海经济带城市群空间联系应加强核心城市的辐射效应,建立合理的城市间产业分工,保持沟通渠道的有效畅通,形成高度协同的城市集聚效应.
근거성시류강도이론모형,대료녕연해경제대성시군적성시류강도치화성시류강도결구진행료계산,통과진일보분석득출료녕연해경제대성시군다수성시적성시류강도치편소,성시군내부공간련계교저적결론.근본원인시총체상각성시적경제총량교저,다개산업적외향도불고.진일보연구성시류강도치적영향인소중,제조업작용교대,이제삼산업작용편소,득출해성시군잉연처우이공업증장위주적초급발전계단.우화료녕연해경제대성시군공간련계응가강핵심성시적복사효응,건립합리적성시간산업분공,보지구통거도적유효창통,형성고도협동적성시집취효응.
There are structural defects in Liaoning coastal economic zone city group. Based on the theory and the model of urban flow, the intensity and the structure of urban flow in Liaoning coastal economic zone city group are calculated. It is showed that most of cities in Liaoning coastal economic zone city group have a smaller intensity of urban flow on the analysis of result. Generally speaking, there is smaller economy power and a smaller outward service function in most cities of Liaoning coastal economic zone city group. There is more huge influence in the intensity of urban flow from the secondary industry than the service industry, so it depends on industry increasing more than service industry in the city group＇s economy development. Governments should enhance the radiating function of Dalian and establish reasonable industrial division of cities. Communicating channels ought to be kept valid and free-flowing.