中国民航大学学报 ›› 2021, Vol. 39 ›› Issue (4): 42-47.

• 民用航空 • 上一篇    下一篇

基于 GIS 多因素加权叠加的机场选址方法

何 尧  ,舒富民 ,郑皓文   

  1. (1. 民航机场建设集团西南设计研究院有限公司,成都 610202; 2. 民航机场规划设计研究总院有限公司西南分公司,成都 610202)
  • 收稿日期:2021-02-10 修回日期:2021-02-10 接受日期:2020-10-13 出版日期:2021-08-25 发布日期:2021-12-03
  • 作者简介:何尧(1989—),男,四川绵阳人,工程师,硕士,研究方向为机场总图工程.

selection method of airport location based on GIS multi-factor weighted superposition

HE Yao, SHU Fumin, ZHENG Haowen   

  1. (1. Southwest Airport Design & Research Institute Co., Ltd, CACC, Chengdu 610202, China; 2. China Airport Planning & Design Institute Co., Ltd Southwest branch, Chengdu 610202, China)
  • Received:2021-02-10 Revised:2021-02-10 Accepted:2020-10-13 Online:2021-08-25 Published:2021-12-03

摘要: 为提高机场选址的科学性,从机场选址空间适宜性角度出发,利用地理信息系统(GIS,geographic information system)构建了多因素加权叠加的机场选址空间适宜性模型。 该模型对影响机场布局的因素进行了数据整理和融合,将数据栅格化重分类从而得到单因素评价结果,运用层次分析法(AHP,analytic hierarchy process)对因素的影响权重进行赋值,通过多因素加权叠加形成适宜性选址区域的分类。 以云南省昆明市第二机场选址为例验证了该模型的科学性,可为机场选址提供一种新的研究思路。

关键词: 空间适宜性, 机场选址, 地理信息系统, 层次分析法, 数据融合

Abstract: In order to improve the scientificity of airport location, from the perspective of space suitability in airport site selection, geographic information system (GIS) is used to construct a multi-factor weighted and superimposed airport site selection space suitability model. The model organizes and integrates the data of the factors affecting the airport layout. After the data is rasterized and reclassified, the single-factor evaluation results are obtained. The analytic hierarchy process (AHP) is used to assign the influence weights of the factors, and the classification of suitable site selection area is formed by multi-factor weighted superposition. Taking the site selection of the second airport in Kunming, Yunnan Province as an example, the scientificity of the model is verified, and it can provide a new research idea for the site selection of airports.

Key words: space suitability, airport site selection, geographic information system (GIS), analytic hierarchy process (AHP); data fusion

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