Optimal layout method for pedlars' market networks of villages and small towns

A bazaar and layout method technology, which is applied in the field of network optimization and layout of village bazaars
CN101853435AInactive Publication Date: 2010-10-06CHINA AGRI UNIV
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
CHINA AGRI UNIV
Publication Date
2010-10-06
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses an optimal layout method for pedlars' market networks of villages and small towns, which comprises the following steps: calculating the node service areas of the pedlars' market networks according to the current market layout scheme by utilizing the traffic ability of highways of the villages and small towns as the dividing basis of the service areas; calculating the service areas of the pedlars' market networks according to the node service areas of the pedlars' market networks; calculating the evaluation index values of the service areas of the pedlars' market networks, wherein the evaluation index comprises network service coverage rate, service contact ratio, node service rate, network service degree of uniformity, node utilization ratio and capacity utilization uniformity; calculating the index values and the layout states of the local networks of target markets, which helps designers find optimal or satisfied layout scheme and increases the pedlars' market value deviation of the villages and small towns; if the deviation is overlarge, constructing an improved scheme; and proving the improved effect of the scheme. The invention can effectively judge the service functions and the resource utilization ratio of the pedlars' market networks of the villages and small towns.
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Description

technical field

[0001] The invention relates to the technical field of regional layout, in particular to a method for optimizing the layout of a village fair market network. Background technique

[0002] Developing market economy in villages and towns is already an important strategic measure of our government's new rural construction. The construction of village and town bazaars can not only promote the efficient circulation of commodities in villages and towns, but also provide an effective way for farmers to directly enter the market, that is, farmers can adjust the agricultural structure in time according to the changing trend of market supply and demand, which promotes specialized production and large-scale operation, and then promotes The process of agricultural modernization and rural industrialization. At present, village and town bazaars have become my country's agricultural and sideline product distribution centers and an important platform for urban and rural pro...

Claims

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