| 苯并(a)芘的环境多介质迁移和归宿模拟 |
| |
| 引用本文： | 李静,吕永龙,王铁宇,焦文涛,史雅娟,罗维,汪光,王斌.苯并(a)芘的环境多介质迁移和归宿模拟[J].环境工程学报,2008,2(2):279-284. |
| |
| 作者姓名： | 李静 吕永龙 王铁宇 焦文涛 史雅娟 罗维 汪光 王斌 |
| |
| 作者单位： | 1. 中国科学院生态环境研究中心城市与区域生态国家重点实验室,北京,100085;中国科学院研究生院,北京,100039
2. 中国科学院生态环境研究中心城市与区域生态国家重点实验室,北京,100085 |
| |
| 基金项目： | 国家重点基础研究发展计划(973计划)
,
中国科学院知识创新工程项目 |
| |
| 摘 要： | 利用Level Ⅲ逸度模型,模拟分析了苯并(a)芘在天津地区气、水、土和沉积物多介质相间的浓度分布、迁移通量和累积趋势,结果表明:气、水相的平流输入是该区域苯并(a)芘的主要来源,土壤和沉积物是其最大的储库,占总残留量的99.38%;在气、水、土和沉积相中的浓度分别为1.96×10-10 mol/m3、3.26×10-6 mol/m3、1.34×10-3 mol/m3和7.74×10-3 mol/m3时,模型估测结果与同期实测浓度吻合较好,验证了模型的可靠性,并通过灵敏度分析,确定了模型的关键参数.
|
| 关 键 词： | 苯并(a)芘 逸度模型 多介质迁移 归宿 |
| 文章编号： | 1673-9108(2008)02-0279-06 |
| 修稿时间： | 2007年8月15日 |
Simulation of multi-media transfer and fate of benzo [ a ] pyrene |
| |
| Li Jing,Lu Yonglong,Wang Tieyu,Jiao Wentao,Shi Yajuan,Luo Wei,Wang Guang and Wang Bin.Simulation of multi-media transfer and fate of benzo [ a ] pyrene[J].Techniques and Equipment for Environmental Pollution Control,2008,2(2):279-284. |
| |
| Authors: | Li Jing Lu Yonglong Wang Tieyu Jiao Wentao Shi Yajuan Luo Wei Wang Guang and Wang Bin |
| |
| Institution: | 1. State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085;2. Graduate School,Chinese Academy of Sciences, Beijing 100039,1. State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085,1. State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085,1. State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085;2. Graduate School,Chinese Academy of Sciences, Beijing 100039,1. State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085,1. State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085,1. State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085;2. Graduate School,Chinese Academy of Sciences, Beijing 100039 and 1. State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085;2. Graduate School,Chinese Academy of Sciences, Beijing 100039 |
| |
| Abstract: | |
| |
| Keywords: | |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《环境工程学报》浏览原始摘要信息 |
| 点击此处可从《环境工程学报》下载免费的PDF全文 |
|
