# Comparison of air pollution in Shanghai and Lanzhou based on wavelet transform

> Research article (Environmental Science and Pollution Research, 2017) · cited 28× · AI/ML

**Wikidata**: [openalex:W2607254729](https://www.wikidata.org/wiki/openalex:W2607254729)  
**Source**: https://4ort.xyz/entity/comparison-of-air-pollution-in-shanghai-and-lanzhou-based-on-wavelet-transform