辽宁沿海经济带与沈阳经济区的区域互动研究

Interactive Development between Liaoning Coastal Economic Zone and Shenyang Metropolitan Area

采用灰色关联度模型和城市流强度模型分别对辽宁沿海经济带和沈阳经济区2006—2011年的数据进行计算。结果表明:辽宁沿海经济带下属城市的产业结构同构现象比沈阳经济区明显;除大连市的城市流强度远高于省内其他城市,辽宁沿海经济带内其他城市的城市流强度普遍偏低;哈大铁路沿线城市的城市流强度明显高于辽宁省内其他地市。通过综合分析辽宁沿海经济带和沈阳经济区的产业结构和内部关联度,为辽宁沿海经济带和沈阳经济区的统筹发展提供了数据支撑,进一步证明了沿海地区与内陆腹地良性互动的必要性。

Using grey relation grade model and urban flow spatial model, this paper calculated the panel dataset of Liaoning Coastal Economic Zone and Shenyang Metropolitan Area during the period 2006 - 2011. The results showed that industrial structure isomorphism in Liaoning Coastal Economic Zone was more severe than that in Shenyang Metropolitan Area. The urban flow spatial in Dalian was higher than the other cities in Liaoning Province. The level of urban flow spatial in Liaoning Coastal Economic Zone was generally low. While the urban flow spatial in the cities along the Haerbin- Dalian railway were significantly higher. After a synthetic analysis and cross comparison through macro view, the study provided the data support for co - ordinating development in Liaoning Coastal Economic Zone and Shenyang Metropolitan Area. And this paper also proved the necessity to strengthen the interaction between the coastal area and the hinterland.