山东省某典型工业城镇土壤重金属污染特征及风险评估

曾蛟, 孔令号, 刘淑亮, 褚宏宪, 赵正鹏, 杨开丽, 郭旭军, 陈亮

Contamination characteristics and risk assessment of soil heavy metals in a typical industrial town in Shandong Province, China

ZENG Jiao, KONG Ling-Hao, LIU Shu-Liang, CHU Hong-Xian, ZHAO Zheng-Peng, YANG Kai-Li, GUO Xu-Jun, CHEN Liang

表5 土壤重金属元素Pearson相关性分析

Table 5 Pearson correlation analysis of soil heavy metals

元素 Hg Cu Ni Zn As Cr Cd Pb Hg 1 Cu 0.067 1 Ni -0.012 0.152** 1 Zn 0.102* 0.844** 0.176** 1 As 0.312** 0.309** 0.053 0.137** 1 Cr -0.004 0.661** 0.361** 0.848** -0.030 1 Cd 0.308** 0.513** 0.058 0.505** 0.490** 0.284** 1 Pb 0.377** 0.399** 0.023 0.430** 0.421** 0.215** 0.793** 1