| Study of prediction for groundwater contamination in wastewater land treatment system |
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| 作者姓名： | Liu Zhaochang Liu Xiang Zhu Kun |
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| 作者单位： | Liu Zhaochang，Liu Xiang and Zhu KunDepartment of Environment Engineering，Tsinghua University，Beijing 100084，China |
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| 摘 要： | This paper uses a prediction model of groundwater pollution based on the experiments in the laboratory and in field .The model, which was tested and calibrated by the field observated data ,satisfactorily simulated the field conditions in land treatment system of wastewater . Particularly , the model can provide the reliable pollution prediction of heavy metals , organisms and nitrogen . The model was used to predict the groundwater pollution caused by the land treatment system in the region of North China . The calibration of the model showed that correlation coefficients between the tested and predictive data of Cr6+. As3+, organism and NH4+ could reach 0.990, which proved that the model possessed the realistic instructive significance for design and use of wastewater land treatment systems .
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| 关 键 词： | prediction model groundwater pollution land treatment system . |
| 收稿时间： | 4/3/1991 12:00:00 AM |
Study of prediction for groundwater contamination in wastewater land treatment system |
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| Liu Zhaochang,Liu Xiang,Zhu Kun.Study of prediction for groundwater contamination in wastewater land treatment system[J].Journal of Environmental Sciences,1992,4(1):43-51. |
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| Authors: | Liu Zhaochang Liu Xiang and Zhu Kun |
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| Institution: | Liu Zhaochang,Liu Xiang and Zhu KunDepartment of Environment Engineering,Tsinghua University,Beijing 100084,China |
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| Abstract: | This paper uses a prediction model of groundwater pollution based on the experiments in the laboratory and in field .The model, which was tested and calibrated by the field observated data ,satisfactorily simulated the field conditions in land treatment system of wastewater . Particularly , the model can provide the reliable pollution prediction of heavy metals , organisms and nitrogen . The model was used to predict the groundwater pollution caused by the land treatment system in the region of North China . The calibration of the model showed that correlation coefficients between the tested and predictive data of Cr6+. As3+, organism and NH4+ could reach 0.990, which proved that the model possessed the realistic instructive significance for design and use of wastewater land treatment systems . |
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| Keywords: | prediction model groundwater pollution land treatment system |
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