| 饱气带中挥发性有机污染物单井萃提的理论模型及解 |
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| 引用本文： | 黄军旗,史培军.饱气带中挥发性有机污染物单井萃提的理论模型及解[J].北京师范大学学报(自然科学版),1995,31(4):527-531. |
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| 作者姓名： | 黄军旗 史培军 |
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| 作者单位： | 北京师范大学资源与环境科学系 |
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| 摘 要： | 结合多孔介质气相渗流理论和多相系统吸附动力学，给出了饱气带中挥发性有机污染物萃提的理论模型，并获得问题的正则摄动解。
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| 关 键 词： | 饱气带 有机污染物 理论模型 摄动解 萃提 |
A THEORETIC MODEL AND IT'S PERTURBATION SOLUTION TO SOIL VAPOR EXTRACTION OF VOLATILE ORGANIC CONTAMINANTS IN THE VADOSE ZONE |
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| Huang Junqi,Shi Peijun.A THEORETIC MODEL AND IT''''S PERTURBATION SOLUTION TO SOIL VAPOR EXTRACTION OF VOLATILE ORGANIC CONTAMINANTS IN THE VADOSE ZONE[J].Journal of Beijing Normal University(Natural Science),1995,31(4):527-531. |
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| Authors: | Huang Junqi Shi Peijun |
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| Abstract: | The volatile organic contaminants in groundwater may escape from the water table due to it's partial pressure and volatilize into the vadose.To extract the soil vapor can remove the contaminants and remedy the aquifer.Combining the multiphase seepage theories and adsorption dynamics,this paper obtained a theoretic model of extracting the volatile organic contaminants in the vadose zone and the regular perturbation solution. |
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| Keywords: | vadose zone vapor extraction perturbation solution |
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