|
| 我国当前农产品产地土壤重金属污染形势及检测技术分析 |
| Current Situation of Heavy Metals Pollution in Soil at Farmland and Detection Technologies Analysis in China |
| 投稿时间：2013-05-08 |
| DOI： |
| 中文关键词: 农产品产地 重金属污染 污染形势 检测 |
| 英文关键词: agro-products production farmland heavy metals pollution pollution situation detection |
| 基金项目:北京市自然科学基金面上项目(6132009) |
|
| 摘要点击次数: 2117 |
| 全文下载次数: 3054 |
| 中文摘要: |
| 从农产品产地环境监测出发,针对农田土壤重金属污染问题,通过追踪一系列重金属污染事件报道,指出了进行农产品产地土壤重金属检测的重要意义;在综述现有重金属含量常规及新的检测方法基础上,分析了各自的优缺点,并针对农产品产地土壤重金属含量的检测问题,进行了现有各种重金属检测手段的对比分析,提出了目前农产品产地土壤重金属含量检测中面临的主要问题,为今后农产品产地环境中土壤重金属参数获取技术和低成本快速检测装备平台的研究和开发提供参考。 |
| 英文摘要: |
| Aiming at heavy metals pollution in soil at agro-products production farmland in China, this paper collected series of heavy metalspollution incidents reported recently and pointed out the importance to conduct heavy metals pollution detection in soil at agro-products pro原duction farmland. A review on common and new heavy metals detection methods including Terahertz spectroscopy and the comparative anal原ysis of the existing detection methods of heavy metals aiming at their advantages and disadvantages were given. The main challenges faced inheavy metals detection at agro-products production farmland were raised finally. This paper provides a reference for the research and devel原opment of technology and low-cost rapid detection equipment platform for soil heavy metal parameters detection for future agro -productsproduction environmental farmland. |
| HTML
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
