# Spatio-Temporal Pattern Estimation of PM2.5 in Beijing-Tianjin-Hebei Region Based on MODIS AOD and Meteorological Data Using the Back Propagation Neural Network

> Research article (Atmosphere, 2018) · cited 44× · AI/ML

**Wikidata**: [openalex:W2789251278](https://www.wikidata.org/wiki/openalex:W2789251278)  
**Source**: https://4ort.xyz/entity/spatio-temporal-pattern-estimation-of-pm2-5-in-beijing-tianjin-hebei-region-based-on-modis-aod-and-meteorological-data-u