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Logistics distribution center is the hub or an important position in the logistics system , plays an important role , is one of the key to the development of modern logistics . Logistics distribution center is the most close to the end customer , can effectively improve the efficiency of logistics operations , shorten lead times, improved quality of logistics services , accelerate the circulation of commodities , reduce logistics costs , thereby enhancing the competitiveness of enterprises . With China's rapid economic development , petroleum coke downstream industry is the rapid development of the rapid growth of domestic consumption of petroleum coke . Sinopec as the largest producers of petroleum coke , in the face of increasingly fierce market competition , began to realize that the establishment of petroleum coke, logistics and distribution center , you can get closer to customers , shorten lead times, provide more services and improve the competitiveness of enterprises . Sinopec petroleum coke logistics center construction , has important theoretical and practical significance . Construction of logistics center includes many aspects, this study will focus on research in the petrochemical petroleum coke logistics distribution center location problem . Firstly research the background, purpose and significance of the the logistics amount of demand forecasting Research and logistics center location of the status quo , then introduces the concept of logistics distribution center , the role of classification and function of logistics center location factors and methods ; then dissect Sinopec petroleum coke market status quo and logistics operation status quo , understand currently Sinopec petroleum coke logistics operation , to determine the petroleum coke supply and demand distribution and supply and demand amount , and Sinopec petroleum coke logistics amount of data , using linear trend outside the push method Sinopec The amount of petroleum coke logistics predict . On this basis , the combined Alternatively research , based on the analytic hierarchy process and fuzzy comprehensive evaluation to determine the petroleum coke logistics distribution center alternative address , build a linear programming model for locating logistics distribution center , logistics distribution center set The size, location and other problems; Finally, the construction of petrochemical petroleum coke logistics distribution center feasibility of implementation of recommendations for Sinopec petroleum coke construction of logistics centers to provide information and reference .
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