# A passive acoustic based system to locate leak hole in underwater natural gas pipelines

> Research article (Digital Signal Processing, 2018) · cited 69× · AI/ML

**Wikidata**: [openalex:W2792622347](https://www.wikidata.org/wiki/openalex:W2792622347)  
**Source**: https://4ort.xyz/entity/a-passive-acoustic-based-system-to-locate-leak-hole-in-underwater-natural-gas-pipelines