Source analysis of heavy metal pollution in farmland soil in mining areas based on PCA-MLR
SONG Ke, WANG Hao, YANG Wei, XU Jia-jun, CHU Zhao-yuan, DU Ming-ming, CAO Zhi-yong
HUBEI AGRICULTURAL SCIENCES . 2024, (11): 185 -190 .  DOI: 10.14088/j.cnki.issn0439-8114.2024.11.031