| Facing northeast Asia and the world economic integration, the Chinese government actively promote aiming at development of northeast three provinces of northeast China, long ji figure development such as regional development strategy, the border port of China and the DPRK exchange between the two countries more and more active, port as the main channel of communication, the China-DPRK border city on the basis of geographical proximity and complementarity, gradually become the bilateral common development object.In this study the China-DPRK border frontier ports and cities as the research object, through questionnaire and interview comprehensive analysis based on personnel contact the China-DPRK border city of communication network, combining with the urban distribution network based on the port of the personnel, vehicles, goods indicators, to master the China-DPRK border when space evolution law of urban distribution network, finally get the following conclusion:first, through the China-DPRK border ports, including those from the northeast three provinces, shandong, guangdong and jiangsu and zhejiang area in different areas of the country’s north tightly and formed by the personnel exchanges of cyclical economy, social contact is the fundamental impetus to the development of the DPRK border city of network. Second, in the border city of distribution network, the core is outstanding is dandong, a relatively balanced distribution in tumen river region, on the whole, the north Korean border city of distribution is slow, incremental is low.Third, on the premise of personnel exchanges, promote the China-DPRK border city distribution network is the formation and development of border trade and cross-border travel the results of the two factors together led.Fourth, giving full play to the advantages of the border region, in both the coordinated development of resources and economic complementarity and, through the construction of perfect infrastructure to unicom network channels, reduce distribution disorders;Pulled through regional common development of internal and external economy, improve all aspects of benefits;Go hand in hand with the new situation of international strategy, improve the internal development, strengthen the radiation effect of external links.This study not only helps to objectively diagnose China communicate with DPRK in terms of the status, and rediscover the China-DPRK border city location advantage and functional characteristics, processing to the China-DPRK relations, the development of the China-DPRK border economic cooperation and social communication, promote bilateral regional development has a reference value. |