保定市城市绿地土壤重金属分布及其风险评价
赵卓亚1,王志刚1,毕拥国1,厉月桥2,黄秋娴1
The distributions and risk assessment of heavy metals in the soils from different urban greenland region of Baoding city
ZHAO Zhuo-ya1,WANG Zhi-gang1,BI Yong-guo1,LI Yue-qiao2,HUANG Qiu-xian1
河北农业大学学报 . 2009, (2): 16 -20 .