Combined optimization method for agricultural chain-operation logistics delivering and loading-distribution

Abstract

The invention relates to a combined optimization method for agricultural chain-operation logistics delivering and loading-distribution, belonging to the technical field of the combined optimization ofthe logistics delivering and loading-distribution. The technical scheme comprises: proposing a model for the combined optimization of the agricultural chain-operation logistics delivering and loading-distribution and converting the model into the problem of the combined optimization of a single delivering center, a single variety and non-full-loading delivering and loading-distribution; designinga solution algorithm for the model for the combined optimization of the agricultural chain-operation logistics delivering and loading-distribution based on the genetic algorithm principle and solving; and developing a visual vehicle delivering and loading-distribution scheduling management system according to an optimization algorithm and a GIS development platform. The proposed model can actually reflect the interaction of the agricultural loading process and the agricultural delivering process in the operation process of agricultural chain-operation logistics delivering enterprises and embodies that the agricultural loading scheme can determine the selection of agricultural delivering routes to a certain degree. The affection of the agricultural loading and the agricultural delivering on the cost of the agricultural chain-operation logistics delivering enterprises can be comprehensively considered, thereby effectively lowering the loading and delivering cost and the operating cost of agricultural logistics delivering enterprises.

Description

technical field [0001] The invention belongs to the technical field of logistics distribution and stowage combination optimization, and in particular relates to a method for optimizing the logistics distribution and stowage combination of agricultural materials chain operation. Background technique [0002] Chain operation refers to a modern commodity circulation mode that operates similar commodities and uses a number of stores under the same name, under the management of the same headquarters, adopts unified procurement or grants management rights, etc., to achieve economies of scale. The chain operation of agricultural materials is to introduce this advanced operation mode in the circulation of agricultural materials. In villages and towns, franchisees and training methods are used to find chain operators of agricultural materials, and the headquarters of the chain company distributes various brands of pesticides, fertilizers, seeds and other agricultural products. The ma...

AI Technical Summary

Problems solved by technology

[0010] The invention aims at the problem that in the operation process of the logistics distribution center of the chain operation of agricultural materials, the vehicle cargo loading and the optimal selection of the vehicle distribution route cannot be separated when the vehicle is dispatched. Prioritize distribution and then stowage score, considering the defects of both, the present invention proposes a method for optimizing the combination of logistics distribution and stowage of agricultural materials chain operation, which is characterized in that it includes the following steps:

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