哈密市典型煤矿区重金属污染特征、生态风险评价及来源解析 |
李泽龙, 汪亘, 王永莉, 魏志福, 张婷, 马雪云, 张小梅, 陈建珍, 吴保祥, 吴应琴, 秦小光 |
Pollution characteristics,ecological risk assessment,and source analysis of heavy metals in the coal mining areas of Hami, Xinjiang, China |
Zelong Li, Gen Wang, Yongli Wang, Zhifu Wei, Ting Zhang, Xueyun Ma, Xiaomei Zhang, Jianzhen Chen, Baoxiang Wu, Yingqin Wu, Xiaoguang Qin |
图5 研究区表层土壤重金属元素主成分分析 |
Fig.5 The plot of principal components analysis for heavy metals in the surface soil of the study area |
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