Kai-Qi Xiao, Hong-Gen Xu, Jie Gan, Liang-Liang Dai, Yi Li, Kai Li, Qing-Yang Xu, Jun Zhang, Shi-Min Deng, Ying Li
In order to explore the status of soil heavy metal pollution and environmental quality in west Hunan, relevant areas of Phoenix County were selected as the study area. Using data from 440 soil samples collected in the study area from June to August 2022, the pH value of the soil and contents of eight heavy metal elements, namely, As, Cd, Cr, Cu, Hg, Ni, Pb, and Zn, were analyzed. The PMF model was used for traceability analysis and geochemical evaluation of soil environmental quality. The results showed that the average values of soil heavy metals ω (Zn), ω (Cr), ω (Pb), ω (Ni), ω (Cu), ω (As) , ω (Cd), and ω (Hg) were 81...
March 8, 2024: Huan Jing Ke Xue= Huanjing Kexue