摘要
针对民用机场选址方案比选存在的主观因素偏重、定量评价不足的问题,依据机场选址的特点,构建了通过G1法和熵权法确定评价指标组合权重,利用灰色关联分析法进行评价的机场选址方案评价模型,对影响机场选址方案的因素进行定量分析,依据各方案与最优方案的关联度大小评价其优劣程度,并通过实例计算验证该方法的实用性。
Aiming at emphasis on subjective factors and lack of quantitative evaluation in civilian airport site comparison and selection,the combination weight of the evaluation indexes are obtained by G1 method and entropy weight method based on the characteristics of the airport site.The paper evaluates the airport site selection scheme evaluation model using gray relative analysis method and quantitatively analyzes the influential factors on airport site selection,by which the quality is evaluated based on degree of association between each scheme and the optimal one. At last,the practicality of the method is verified by example calculation.
出处
《山西建筑》
2014年第32期3-5,共3页
Shanxi Architecture
关键词
民用机场
选址
G1法
熵权法
灰色关联法
civil aerodrome
site selection
G1 method
entropy method
grey relational method
