Data in risk assessment of mega-city infrastructures related to land subsidence using improved trapezoidal FAHP

被引：5
|
作者：
Lyu, Hai-Min [1 ,2 ]
Shen, Shui-Long [1 ,2 ,3 ]
Zhou, Annan [3 ]
Yang, Jun [4 ]
机构：
[1] Shantou Univ, Minist Educ, Key Lab Intelligent Mfg Technol, Shantou 515063, Guangdong, Peoples R China
[2] Shantou Univ, Coll Engn, Dept Civil & Environm Engn, Shantou 515063, Guangdong, Peoples R China
[3] RMIT, Sch Engn, Civil & Infrastruct Engn Discipline, Melbourne, Vic 3001, Australia
[4] Univ Hong Kong, Dept Civil Engn, Pokfulam, Hong Kong, Peoples R China
来源：
DATA IN BRIEF | 2020年 / 28卷
关键词：
Land subsidence; Risk assessment; Trapezoidal fuzzy number; FAHP; GIS; METRO SYSTEMS; MANAGEMENT;
D O I：
10.1016/j.dib.2019.105007
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
Land subsidence caused serious damages of mage-city infrastructures. This data in brief presents a new questionnaire to establish judgment matrix during the risk assessment of land subsidence. The data source of the assessment factors is provided. The analytical hierarchy process (AHP) and interval fuzzy AHP (FAHP) are used to calibrate the weights of assessment factors. The new questionnaire is used to collect the viewpoints from experts. Based on the viewpoints of experts, the judgment matrix can be established using pairwise comparison. The data presented herein was used for the article, titled "Risk assessment of mega-city infrastructures related to land subsidence using improved trapezoidal FAHP" Lyu et al. (2019) [1]. (C) 2019 The Author(s). Published by Elsevier Inc.
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页数：7
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