# Flood Risk Assessment of Metro System Using Improved Trapezoidal Fuzzy AHP: A Case Study of Guangzhou

> Research article (Remote Sensing, 2021) · cited 59× · AI/ML

**Wikidata**: [openalex:W4200197622](https://www.wikidata.org/wiki/openalex:W4200197622)  
**Source**: https://4ort.xyz/entity/flood-risk-assessment-of-metro-system-using-improved-trapezoidal-fuzzy-ahp-a-case-study-of-guangzhou