# An effective approach for assessing risk of failure in urban sewer pipelines using a combination of GIS and AHP-DEA

> Research article (Process Safety and Environmental Protection, 2019) · cited 78× · AI/ML

**Wikidata**: [openalex:W2984743702](https://www.wikidata.org/wiki/openalex:W2984743702)  
**Source**: https://4ort.xyz/entity/an-effective-approach-for-assessing-risk-of-failure-in-urban-sewer-pipelines-using-a-combination-of-gis-and-ahp-dea