| 三江平原蔬菜主产地农田土壤重金属空间分布特征——以佳木斯郊区为例 |
| |
| 引用本文： | 牛佳田,汪群慧,郭钦奎,贾志强,李奕,黄昌盛,李发生. 三江平原蔬菜主产地农田土壤重金属空间分布特征——以佳木斯郊区为例[J]. 东北林业大学学报, 2011, 39(6): 90-92,95 |
| |
| 作者姓名： | 牛佳田 汪群慧 郭钦奎 贾志强 李奕 黄昌盛 李发生 |
| |
| 作者单位： | 哈尔滨工业大学;佳木斯市质量检验检测中心;佳木斯环保局环境检测站;佳木斯勘察设计研究院基础地理信息中心;中国环境科学研究院; |
| |
| 基金项目： | 黑龙江省无公害农产品整体推进计划工作内容 |
| |
| 摘 要： | 基于GIS,对三江平原蔬菜主产地--佳木斯郊区农业土壤布点进行重金属(Cd、Hg、As、Pb、Cr)监测和分析.结果表明:①重金属Cd、Hg、As、Pb、Cr质量分数,分别为0.200～0.280、0.029～0.110、13.800～18.500、16.200～27.780、21.650～39.350mg/kg-1,...
|
| 关 键 词： | 农田土壤 重金属 空间分布 三江平原 佳木斯郊区 |
Spatial Distribution Characteristics of Heavy Metals in Vegetable Fields in Sanjiang Plain:A Case Study of Jiamusi Suburbs |
| |
| Niu Jiatian,Wang Qunhui,Guo Qinkui,Jia Zhiqiang,Li Yi,Huang Changsheng,Li Fasheng. Spatial Distribution Characteristics of Heavy Metals in Vegetable Fields in Sanjiang Plain:A Case Study of Jiamusi Suburbs[J]. Journal of Northeast Forestry University, 2011, 39(6): 90-92,95 |
| |
| Authors: | Niu Jiatian Wang Qunhui Guo Qinkui Jia Zhiqiang Li Yi Huang Changsheng Li Fasheng |
| |
| Affiliation: | Niu Jiatian,Wang Qunhui(School of Municipal and Environmental Engineering,Harbin Institute of Technology,Harbin 150090,P.R.China),Guo Qinkui,Jia Zhiqiang(Agricultural Product Quality Supervision and Inspection Center of Jiamusi City),Li Yi(Environmental Protection Bureau of Jiamusi City),Huang Changsheng(Jiamusi Academy of Survey and Design),Li Fasheng(Chinese Research Academy of Environmental Sciences) |
| |
| Abstract: | The geographic information system was applied to monitor heavy metals(Cd,Hg,As,Pb and Cr) in vegetable fields in Sanjiang Plain in Jiamusi Suburbs.Results showed that the contents of heavy metals of Cd,Hg,As,Pb and Cr were in the range of 0.20-0.28,0.029-0.110,13.8-18.5,16.20-27.78 and 21.65-39.35 mg/kg-1,respectively.Compared with the background values of soil microelements in Sanjiang Plain,the contents were accumulated and increased in various degrees.The detection results accord with the standards of en... |
| |
| Keywords: | Soils Heavy metals Spatial distribution Sanjiang plain Jiamusi city |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
