Planning and site selection method and system for freight airport

Abstract

The invention discloses a planning and site selection method and system for a freight airport. According to the method, a preset algorithm is adopted to obtain the regional air freight prediction quantity of a preset region on the basis of the social and economic data and air freight historical data of the preset region, so that the urban air freight prediction quantity of a target city in the preset region is determined; the optimal site coordinates of the target city are determined by adopting a gravity center method model according to the geographic coordinates of the target city and the corresponding city air freight prediction quantity; linear distances between the geographic coordinates of each candidate freight airport site and optimal site coordinates and each condition in preset freight airport planning and site selection basic conditions are weighted and scored; the comprehensive score of each candidate freight airport site is obtained; and the candidate freight airport sitewith the highest comprehensive score is determined as an optimal site for freight airport construction. With the method and system adopted, quantitative deep research on the planning and site selection of freight airports is realized, and the problem of insufficient research on the planning and site selection of the freight airports at the present stage is solved.

Description

technical field [0001] The present invention relates to the technical field of cargo airports, more specifically, to a method and system for planning and site selection of cargo airports. Background technique [0002] The rapid development of the air cargo industry has become an important foundation to support the development of my country's economy and trade. At present, my country's economic development has entered a period of growth shift, power conversion, and structural optimization. The general laws of economic development and industrial upgrading are superimposed with the emergence of emerging industries and new business models, leading to prominent structural changes on the demand side of air cargo and promoting structural reforms on the supply side of air cargo. The transformation and upgrading of air cargo to specialization and logistics has become an inevitable trend, and this trend has put forward requirements for the construction and development of my country's...

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Problems solved by technology

[0005] In view of this, the present invention discloses a method and system for the planning and location selection of cargo airports, so as to realize quantitative and in-depth research on the planning and location selection of cargo airports, and solve the problem of insufficient research on the planning and location selection of cargo airports at the present stage

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