| 引用本文: | 孙清芳,冯玉杰,武晓威,高鹏,张照韩.松花江流域萘的多介质环境迁移与归趋模拟[J].哈尔滨工业大学学报,2013,45(4):64.DOI:10.11918/j.issn.0367-6234.2013.04.012 |
| SUN Qingfang,FENG Yujie,WU Xiaowei,GAO Peng,ZHANG Zhaohan.Simulation of multi-media transfer and fate of naphthalene in Songhua River[J].Journal of Harbin Institute of Technology,2013,45(4):64.DOI:10.11918/j.issn.0367-6234.2013.04.012 |
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| 松花江流域萘的多介质环境迁移与归趋模拟 |
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孙清芳1,2, 冯玉杰1,2, 武晓威3, 高鹏2, 张照韩2
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(1.哈尔滨工业大学 城市水资源与水环境国家重点实验室, 150090 哈尔滨; 2.哈尔滨工业大学 市政环境工程学院, 150090 哈尔滨; 3.哈尔滨师范大学 黑龙江省普通高等学校地理环境遥感监测重点实验室/地理科学学院, 150025 哈尔滨)
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| 摘要: |
| 为研究多环芳烃(PAHs)——萘在松花江流域多介质中的迁移及归趋,利用Level III多介质逸度模型模拟计算了稳态假设条件下萘在松花江环境相间的迁移和含量分布．结果表明:土壤是萘的最大储库,占总滞留量的40％;在大气、水、土壤、沉积物中,萘的含量分别为3.58×10-6 μg·g-1、0.142 μg·L-1、5.28×10-4 μg·g-1、3.62×10-3 μg·g-1．模型计算含量与同期实测含量吻合较好,验证了模型的可靠性． |
| 关键词: 萘 松花江 多介质逸度模型 迁移 归趋 |
| DOI：10.11918/j.issn.0367-6234.2013.04.012 |
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| 基金项目:国家高技术研究发展计划资助项目(2007AA06A411); 国家创新研究团体基金资助项目(50821002); 城市水资源与水环境国家重点实验室(哈尔滨工业大学)资助项目(ES201202). |
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| Simulation of multi-media transfer and fate of naphthalene in Songhua River |
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SUN Qingfang1,2, FENG Yujie1,2, WU Xiaowei3, GAO Peng2, ZHANG Zhaohan2
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(1. State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, 150090 Harbin, China; 2. School of Municipal and Environmental Engineering, Harbin Institute of Technology, 150090 Harbin, China; 3. Key Laboratory of Remote Sensing Monitoring of Geographic Environment College of Heilongjiang Province,Harbin Normal University, 150025 Harbin, China)
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| Abstract: |
| Transfer and fate of naphthalene (PAHs) in multi-medium of Songhua River was studied. A level III fugacity model was applied to calculate the multi-interface transfer flux and concentration distribution of naphthalene in Songhua River under steady-state assumptions. The results indicated that soil was the largest storage of naphthalene, accounting for 40％ of the total amount of residual. In air, water, soil and sediment, the concentrations of naphthalene were 3.58×10-6 μg·g-1, 0.142 μg·L-1, 5.28×10-4 μg·g-1 and 3.62×10-3 μg·g-1 respectively. The reliability of the model was verified by the coincidence of the calculated and the measured concentration in the same period. |
| Key words: naphthalene Songhua River multimedia fugacity model transfer fate
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