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| 有机磷通过弱透水层的迁移转化规律研究 | |
| 引用本文： | 宋顶峰,李红艳,李绪谦,周记玲,罗艳春.有机磷通过弱透水层的迁移转化规律研究[J].环境污染与防治,2011,33(6):1-6,10. |
| 作者姓名： | 宋顶峰 李红艳 李绪谦 周记玲 罗艳春 |
| 作者单位： | 1. 吉林大学环境与资源学院,吉林长春,130026 2. 中国科学院东北地理与农业生态研究所，吉林长春130012;中国科学院研究生院，北京100039 3. 中国矿业大学化工学院,江苏徐州,221008 4. 吉林市环境保护科学研究院,吉林吉林,132001 |
| 基金项目： | 国家自然科学基金资助项目(No.40872154) |
| 摘 要： | 在地下水超量开采区,上层劣质潜水可以越过弱透水层补给承压水.有机磷能否随水迁移进入深层地下水构成水质污染是极为关注的问题.采用施压条件下将一定浓度的有机磷溶液渗透通过粘性土柱的模拟实验,对有机磷在饱和粘性土层中降解转化的各种因子及其影响机制进行分析,探讨有机磷在弱透水层环境中的降解转化和迁移的规律.结果表明:(1)粘性... |
| 关 键 词： | 有机磷 弱透水层 迁移转化规律 |
Study on transport and transformation rules of organophosphor in aquitard |
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| SONG Dingfeng,LI Hongyan,LI Xuqian,ZHOU Jiling,LUO Yanchun.Study on transport and transformation rules of organophosphor in aquitard[J].Environmental Pollution & Control,2011,33(6):1-6,10. | |
| Authors: | SONG Dingfeng LI Hongyan LI Xuqian ZHOU Jiling LUO Yanchun |
| Institution: | SONG Dingfeng1,LI Hongyan2,3,LI Xuqian1,ZHOU Jiling4,LUO Yanchun5.(1.College of Environment and Resources,Jilin University,Changchun Jilin 130026,2.Northeast Institute of Geography and Agroecology,Chinese Academy of Sciences,Changchun Jilin 130012,3.Graduate University of Chinese Academy of Sciences,Beijing 100039,4.School of Chemical Engineering and Technology,China University of Mining and Technology,Xuzhou Jiangsu 221008,5.Jilin Academy of Environmental Protection,Jilin Jilin 132001) |
| Abstract: | Inferior phreatic water can leakage recharge the confined water through the aquitard in some region where groundwater overexploitation.Whether or not the organophosphor can move into deep underground water with moisture and brought pollution has caused wide public concern.Simulated experiments were conducted to forcing liquid with different concentrations of organophosphor permeate through the cohesive soil.The factors that influencing the organophosphor degradation and conversion in saturated viscous soil ... |
| Keywords: | organophosphor aquitard transport and transformation rules |
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