# Performance Evaluation of Low-Cost Seismic Sensors for Dense Earthquake Early Warning: 2018–2019 Field Testing in Southwest China

> Research article (Sensors, 2019) · cited 27× · AI/ML

**Wikidata**: [openalex:W2941262037](https://www.wikidata.org/wiki/openalex:W2941262037)  
**Source**: https://4ort.xyz/entity/performance-evaluation-of-low-cost-seismic-sensors-for-dense-earthquake-early-warning-20182019-field-testing-in-southwes