The Gravity Model With Axial Radial Theory In The Provincial Logistics Network Construction

Since 13th Five-Year,with the accelerated process of economic globalization and the rapid growth of electronic commerce,the current provincial logistics because of the lack of unified planning led to a rise in the cost of logistics,logistics resource allocation is not reasonable.And on the regional logistics and the hinterland of axis point determine the scope of research,lack of scientific objective and applicable research methods.Therefore,this paper puts forward the research the method introduces the gravity model and multi hub hybrid hub logistics network combined with the construction of the logistics network of provincial power.The regional logistics network related concepts,analysis the type and structure characteristics,put forward the construction of multi hub hub spoke network hybrid.In the analysis of regional logistics hub network theory based on the introduction of the gravity model to determine the "logistics quality" with the entropy-TOPSIS method.By using the method of K-means clustering,the city level in the region of classification,so as to establish the provincial center of radiant point hub.Calculation method of weighted formula calculate the gravitational strength between cities,the membership test between each city to calculate the logistics area utilization theory,further confirmation of the axis,and the axis range of radiant point of city hinterland.Finally,using multi logistics hub network hub theory mixed the establishment of provincial,and the logistics network optimization.The empirical analysis taking Anhui Province as an example,in 2015 the section data as the sample,select evaluation index of provincial urban logistics competitiveness,so that "the quality of logistics." the size of the gravity model and the hybrid multi hub hub based on the theory of entropy and-TOPSIS membership principle of logistics within the province city logistics competitiveness.Final in Hefei,Wuhu,Fuyang,Bengbu,Anqing and other five city center city,also known as the logistics hub city.Building up the main frame of the Anhui Province logistics network,establishes the connection between the city and the city branch axis spoke heart channel with two strong gravitational channel,Anhui Province regional logistics network system the scope and definition of the rich,the empirical gravity model and theory as the hub,logistics center,logistics park and microcosmic logistics node establishment and integration of regional logistics resources to provide a scientific basis.