| 污灌过程中病原菌代谢与传输特性研究 |
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| 引用本文： | 梁爽,刘俊良,周利霞,张艳青. 污灌过程中病原菌代谢与传输特性研究[J]. 节水灌溉, 2010, 0(5) |
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| 作者姓名： | 梁爽 刘俊良 周利霞 张艳青 |
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| 作者单位： | 河北农业大学城乡建设学院,河北,保定,071001 |
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| 摘 要： | 通过模拟污水厂二级出水和清水灌溉土壤的对比实验,研究了病原菌在污水灌溉过程中的代谢与传输特性。从代谢特性来看,污水灌溉较清水来说,病原菌存在着巨大的危害。但从病原菌的传输特性来看,污水灌溉过程中的土壤吸附性使污水灌溉存在巨大的潜力,有必要对病原菌在土壤中的传输特性进行全面的研究,以寻求污水灌溉的最适宜条件。
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| 关 键 词： | 污水灌溉 病原菌 细菌传输 吸附性 |
The Analysis on Metabolic and Transmission Characteristic of the Pathogenic Bacteria after the Sewage Irrigation |
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| LIANG Shuang , LIU Jun-liang , ZHOU Li-xia , ZHANG Yan-qing. The Analysis on Metabolic and Transmission Characteristic of the Pathogenic Bacteria after the Sewage Irrigation[J]. Water Saving Irrigation, 2010, 0(5) |
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| Authors: | LIANG Shuang LIU Jun-liang ZHOU Li-xia ZHANG Yan-qing |
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| Affiliation: | Agricultural University of Hebei/a>;baoding 071000/a>;Hebei Province/a>;China |
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| Abstract: | Through the comparison experiments between sewage treatment plant secondary effluent and natural water,the paper introduced the metabolic and transmission characteristic of the pathogenic bacteria.The metabolic characteristic shows that: the sewage irrigation is more harmful than the natural water.But the transmission characteristic shows that: because of the soil adsorption the sewage irrigation have huge potential.In order to seek the optimum conditions of sewage irrigation,it is necessary to take a all-a... |
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| Keywords: | sewage irrigation pathogenic bacteria transmission of bacteria adsorption |
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