| 再生水灌溉土壤污染物运移规律的试验研究——以宁夏回族自治区大武口市森林公园为例 |
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| 引用本文： | 唐莲,张晓童.再生水灌溉土壤污染物运移规律的试验研究——以宁夏回族自治区大武口市森林公园为例[J].农业科学研究,2007,28(1):29-31. |
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| 作者姓名： | 唐莲 张晓童 |
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| 作者单位： | 1. 宁夏大学,土木与水利工程学院,宁夏,银川,750021;宁夏大学,退化生态恢复与重建省部共建重点实验室,宁夏,银川,750021
2. 宁夏盐池县水务局,宁夏,盐池,750015 |
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| 摘 要： | 以宁夏回族自治区大武口市森林公园利用再生水灌溉为例,通过室内一维土柱试验模拟土壤的入渗过程,研究了不同灌溉入渗条件下污染物在土壤中的运移规律,结果表明:土壤的吸附作用是影响该地区土壤污染物迁移的主要因素.研究结果为微污染水用于绿化灌溉对土壤环境的影响的进一步研究提供了科学依据.
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| 关 键 词： | 再生水 灌溉 污染物运移 试验研究 |
| 文章编号： | 1673-0747(2007)01-0029-03 |
| 修稿时间： | 2006-04-04 |
The transferring pattern of pollutants in soil irrigated with reclaimed waste water——Taking Dawukou Forest Park in Ningxia as an example |
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| Tang Lian,Zhang Xiaotong.The transferring pattern of pollutants in soil irrigated with reclaimed waste water——Taking Dawukou Forest Park in Ningxia as an example[J].Journal of Agricultural Sciences,2007,28(1):29-31. |
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| Authors: | Tang Lian Zhang Xiaotong |
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| Institution: | 1. School of Civil and Hydraulic Engineering, Ningxia Universiey, Yinchuan 750021, China; 2. Key Laboratory of Recovery and Regeneration of Western Degenerated Ecosystem, Ningxia University, Yinchuan 750021, China; 3. Yanchi Water Authority of Ningxia, Yanchi 750015, China |
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| Abstract: | Taking the irrigation with reclaimed water of Dawukou Forest Park in Ningxia as an example,through the indoor test of one-dimensional dust columniation,the regular patten of pollutant shift in soil when irrigated with reclaimed water at different infiltration condition was studied.The results showed that the adsorption of soil was the main factor to influence the pollutant shift in soil which provided the scintofic basis for the further research about the effects on the soil environment when irrigated with slightly polluted water. |
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| Keywords: | reclaimed water irrigation pollutant shift research |
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