中国-东盟综合交通优势度与区域经济耦合协调

综合交通优势度与区域经济发展之间存在耦合关系，以中国-东盟为研究区域，选取综合交通网络密度、基础设施质量水平、综合交通可达性等指标，构建综合交通优势度多属性决策模型.运用ArcGIS网络分析技术，定量分析综合交通网络的地域空间特征；进一步解析综合交通优势度与经济发展的耦合协调机制，分析两者的空间发展格局.结果显示：综合交通优势度区域差异明显，但与区域经济耦合度较高，且呈正相关关系；综合交通优势度与区域经济的协调发展度差异显著，且大部分国家综合交通基础设施建设质量水平相对落后，综合交通优势度普遍处于较低发展水平，对区域经济发展的支撑力不足.

The Coupling Relationship between Integrated Transport Superiority and Regional Economic Performance in China-ASEAN

There is a coupling between integrated transport superiority and regional economic. Based on provincial-level panel data, this study takes China-ASEAN as a case and its 11 counties as basic unit for analysis. Choosing 3 indexes, including integrated transport network density, infrastructure construction quality level, integrated transport accessibility, constitute the multiple attribute decision making model to evaluate integrated transport superiority degree firstly. Then, by utilizing GIS technology, this paper studies spatial characteristic of integrated transport network in China-ASEAN. The results show that: the spatial distribution patterns of transport superiority and regional economic performance are coherent, and there are positive relations between them in China-ASEAN; the level of coordinated development between integrated transport and regional economic is obviously different. Moreover, the quality level of comprehensive transportation infrastructure in most countries is relatively backward, and the comprehensive traffic superiority is generally in a low development level and its supporting effect for economic development is not yet fully.