CAJ | 학술논문

运用空间分析和网络分析的方法，分析淮海经济区的几何中心和经济重心的地理分布，测度该经济区城市经济联系网络的中心度。研究表明：目前淮海经济区地理区位和经济区位最好的城市均为徐州市，即徐州是该经济区的中心城市，但其辐射和带动整个区域经济协同发展的功能尚较缺乏，集聚资源要素的能力还相对不足。据此，应着力提升徐州作为区域中心城市的综合功能，并加快推进以徐州为中心的淮海经济区核心区一体化发展进程。
운용공간분석화망락분석적방법，분석회해경제구적궤하중심화경제중심적지리분포，측도해경제구성시경제련계망락적중심도。연구표명：목전회해경제구지리구위화경제구위최호적성시균위서주시，즉서주시해경제구적중심성시，단기복사화대동정개구역경제협동발전적공능상교결핍，집취자원요소적능력환상대불족。거차，응착력제승서주작위구역중심성시적종합공능，병가쾌추진이서주위중심적회해경제구핵심구일체화발전진정。
In this paper,spatial analysis and network analysis methods have been introduced to analyze the geograph-ical distribution of the geometric center and economic barycenter in Huaihai Economic Zone,and measure the cen-trality of urban economic contact network.The results show that Xuzhou is the best city on geographic and economic location in the Zone at present,namely Xuzhou is the central city.But its function of driving the regional economic synergetic development is still relatively lack,and its ability to gather resources is also insufficient.Accordingly, this paper proposes that Xuzhou should be improved the comprehensive urban function as the regional central city, and accelerated the integration process of core area of Huaihai Economic Zone with Xuzhou as the center.