Study On Distribution Issue Of Agricultural Products Logistics Based On Vehicle Select

In recent years, the national government has sustained and supported the issue of"logistics of agricultural products", quicken rural economic development,enlarged the demand of agricultural products also. But the logistics of agricultural products is still at the preliminary stage of development, inadequate process of logistics resulted in low efficiency, high cost of agricultural products. As important section of logistics, the efficiency of distribution is crucial for decreasing logistics cost and improving logistic service. However, most of domestic distribution centers distribute vehicles and products just by experience and there is little research of the loading of agricultural products and vehicles. Vehicle capacity can not be maximized and the transportation cost is high, the distribution efficiency is low. So decreasing transportation cost, increasing logistics efficiency and utilizing the load and capacity of vehicles are keys to change the current.According to regional, seasonal characteristics of producing and nationwide, universal characteristics of consuming, analyzed how to utilizing the load and capacity of vehicles in order to efficient and quick logistics distribution, take the vehicles selection as research object, researched the issue of vehicles distribution and mix loading distribution. Analyze vehicles choosing by Analytic Hierarchy Process (AHP) , consider reasonable arrangement of vehicles and agricultural products mainly. Build distribution evaluating system involving economy, convenience, safety and social benefit to realize rational distribution of vehicles and agricultural products, evaluate the project impersonally and synthetically. For mix loading products, build mathematic model of mix arrangement of agricultural products limited by rational loading and rational capacity of vehicles, solve the process of vehicle selection, vehicle arrangement and loading the vehicle by order by heuristic algorithm, tested by real example to verify the feasibility of the method.What we have researched integrate distribution and mix loading in the article, make reference for reasonable arrangement of vehicle and products, be propitious to reduce cost of logistics of agricultural products and increase the efficiency of logistics of agricultural products, better for economic and social benefits of agricultural products logistics distribution.