北京市房山区土壤重金属元素分布、富集特征及来源解析
Distributions, enrichment characteristics, and sources of heavy metals in soils in Fangshan District, Beijing
北京市房山区土壤重金属元素分布、富集特征及来源解析 |
| 韩冰, 黄勇, 李欢, 安永龙 |
|
Distributions, enrichment characteristics, and sources of heavy metals in soils in Fangshan District, Beijing |
| HAN Bing, HUANG Yong, LI Huan, AN Yong-Long |
| 图8 旋转空间成分 |
| Fig.8 Components graph of heavy metal elements in rotated space |
|
|