| Performance Study of Constructed Rapid Infiltration in Three-Gorges Reservoir Region |
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| 引用本文： | WANG Chun-yan,GUO Jin-song,YAO Ruo-xu FANG Fang,YIN Liang. Performance Study of Constructed Rapid Infiltration in Three-Gorges Reservoir Region[J]. 保鲜与加工, 2006, 0(11): 132-136 |
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| 作者姓名： | WANG Chun-yan GUO Jin-song YAO Ruo-xu FANG Fang YIN Liang |
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| 作者单位： | Key Laboratory of The Three-Gorges Reservoir Region Eco-Environment of Ministry Education; Urban Construction and Environmental Engineering Faculty, Chongqing University,Chongqing 400030,China |
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| 摘 要： | The hydraulic loading and wet/dry(W/D) ratio,which are two important indexes in the constructed rapid infiltration,can affect the removal effect.Presently,the domestic experimental reports about the hydraulic loading and(W/D) ratio aiming at the Three-Gorges Reservoir Region is rather scarce.This article studies some pertinent hydraulic loadings and W/D ratios suitable for the Region.The authors emphatically research the effect of CRI treating COD,TN and TP in the sewage under four hydraulic loadings and three different W/D ratios.It is suggested that when the temperature is ascending,the W/D ratio can be risen to some extent.The variations of loading and ratio can affect the COD,TP removal effect a little,but affect the TN removal effect much.The experimental conclusions can provide evidence to the application of constructed rapid infiltration in the Three-Gorges Reservoir Region.
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| 关 键 词： | constructed rapid infiltration sewage hydraulic loading wet/dry ratio |
| 收稿时间： | 2006-05-23 |
| 修稿时间： | 2006-05-23 |
Performance Study of Constructed Rapid Infiltration in Three-Gorges Reservoir Region |
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| WANG Chun-yan,GUO Jin-song,YAO Ruo-xu FANG Fang,YIN Liang. Performance Study of Constructed Rapid Infiltration in Three-Gorges Reservoir Region[J]. Storage & Process, 2006, 0(11): 132-136 |
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| Authors: | WANG Chun-yan GUO Jin-song YAO Ruo-xu FANG Fang YIN Liang |
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| Affiliation: | Key Laboratory of The Three-Gorges Reservoir Region Eco-Environment of Ministry Education; Urban Construction and Environmental Engineering Faculty, Chongqing University,Chongqing 400030,China |
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| Abstract: | The hydraulic loading and wet/dry(W/D) ratio,which are two important indexes in the constructed rapid infiltration,can affect the removal effect.Presently,the domestic experimental reports about the hydraulic loading and(W/D) ratio aiming at the Three-Gorges Reservoir Region is rather scarce.This article studies some pertinent hydraulic loadings and W/D ratios suitable for the Region.The authors emphatically research the effect of CRI treating COD,TN and TP in the sewage under four hydraulic loadings and three different W/D ratios.It is suggested that when the temperature is ascending,the W/D ratio can be risen to some extent.The variations of loading and ratio can affect the COD,TP removal effect a little,but affect the TN removal effect much.The experimental conclusions can provide evidence to the application of constructed rapid infiltration in the Three-Gorges Reservoir Region. |
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| Keywords: | constructed rapid infiltration sewage hydraulic loading wet/dry ratio |
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