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Transshipment network location method considering carbon emission

A carbon emission and network technology, which is applied in the field of network location selection of transshipment centers considering carbon emission, can solve the problems of inability to meet the requirements of sustainable economic development, excessive carbon emissions, and failure to consider logistics development and economic coordination. The effect of reducing logistics operation costs, small emissions, and reducing logistics operation processes

Inactive Publication Date: 2017-08-25
SOUTHEAST UNIV
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Problems solved by technology

However, in the site selection planning of the traditional transshipment network, the coordination between logistics development and economy is not considered, resulting in the carbon emissions generated by vehicles and equipment in the distribution process exceeding the national standard, which cannot meet the requirements of sustainable economic development

Method used

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  • Transshipment network location method considering carbon emission
  • Transshipment network location method considering carbon emission
  • Transshipment network location method considering carbon emission

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Embodiment Construction

[0033] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0034] Such as figure 1 As shown, a method for selecting a location for a transshipment network considering carbon emissions disclosed in the embodiment of the present invention mainly includes the following steps:

[0035] Step 1: Construct a logistics transshipment network site selection model, such as figure 1 As shown, the logistics rotation network site selection model is composed of warehouses, transshipment centers, and customer demand points. The warehouse is responsible for the storage and distribution of various goods, and the rotation center is responsible for the demand for different products according to customer demand points. The products are deployed from the warehouse, and the products are collected and sorted and then delivered to different customer demand points, among which the customer demand points are responsible for rec...

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Abstract

The invention discloses a location selection method for a transshipment network considering carbon emissions, comprising the following steps: (1) constructing a location selection model of a logistics transfer network; (2) constructing an objective function of the location selection model of a logistics transfer network, and comprehensively analyzing the location selection of a logistics transfer network The economic cost and resource environment cost of the model; (3) Construct the constraints and constraints of the location selection model of the logistics transshipment network, the constraints and constraints include capacity constraints, supply and demand balance constraints, flow conservation constraints, and quantity constraints; (4) use The genetic algorithm solves the logistics transshipment network location model and outputs the optimal location of the transshipment network. The advantages of the present invention are: considering the cost of carbon emissions, by establishing a logistics transshipment network site selection model, the layout of the transshipment center can be optimized, the logistics operation process can be reduced, the logistics operation cost can be reduced, and the planned cargo transportation path can emit greenhouse gases The amount is the smallest, and the operational efficiency of the logistics network is the largest.

Description

technical field [0001] The invention relates to the field of logistics planning, in particular to a site selection method for a transshipment center network considering carbon emissions. Background technique [0002] The transshipment center can simplify the logistics operation process, reduce the cost of logistics inventory, and improve the efficiency of logistics transportation. It is one of the important methods of logistics operation at present, and it is also a key entry point to enhance the overall competitiveness of the logistics industry. In the operation mode of transshipment logistics, the problem of location selection of facilities in the transshipment network is the core issue of the planning of transshipment logistics network. However, in the site selection planning of the traditional transshipment network, the coordination between logistics development and economy is not considered, resulting in the carbon emissions generated by vehicles and equipment in the di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q10/08G06N3/12
CPCG06Q10/047G06N3/126G06Q10/0836
Inventor 张永陈丹丹
Owner SOUTHEAST UNIV
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