科技创新与应用2024，Vol.14Issue(20)：17-20,4.DOI:10.19981/j.CN23-1581/G3.2024.20.004
一种AHP权重修正方法及在地下空间开发难度评估中的应用
摘要
Abstract
The Analytic Hierarchy Process(AHP)is widely used in the difficulty assessment of underground space development.This method calculates the weight of each influence index by scoring the judgment matrix,but there is a strong subjectivity in the process of scoring the index,which causes inevitable errors to the evaluation results.In view of this,this paper proposes a method of AHP weight correction,which is used to eliminate the subjectivity of the judgment matrix and obtain more accurate weight vectors.Taking the evaluation of the difficulty of underground space development in a city in Jiangsu Province as an example,this method is used to modify the weight vector obtained by AHP method,and compared with each unmodified weight vector.The results show that this method can effectively eliminate the subjective factors of each judgment matrix and obtain the weight of each index of the difficulty of underground space development more accurately.关键词
层次分析法/地下空间/修正/权重/对比Key words
analytic hierarchy process/Underground Space/revision/weight/comparison分类
建筑与水利引用本文复制引用
杨奎,陆殿梅,彭江英,陈浩峰..一种AHP权重修正方法及在地下空间开发难度评估中的应用[J].科技创新与应用,2024,14(20):17-20,4.基金项目
江苏省地质局科研项目(2023KY11) （2023KY11）
