| 保定市郊农田污灌用水质量评价 |
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| 引用本文： | 王小敏,张会咏,张笑归.保定市郊农田污灌用水质量评价[J].河北农业科学,2007,11(1):103-104,110. |
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| 作者姓名： | 王小敏 张会咏 张笑归 |
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| 作者单位： | 1. 河北农业大学资源与环境科学学院,河北,保定,071000
2. 保定职业技术学院,河北,保定,071000 |
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| 摘 要： | 以保定市环境监测站2003年监测数据为背景值,比照农田灌溉水质标准的相关指标,并采用综合指数法和内梅罗水质指数法,对保定市引污干渠所排污水的污染物含量及污染程度进行了分析评价.结果表明:保定市引污干渠所排污水的CODCr、Cd、Zn和挥发酚的实际含量,均超过国家农田灌溉水质标准所限定的旱作和蔬菜作物最高含量.其中,污水的CODCr实测值高达599mg/L,分别是农田灌溉水质标准所限定的旱作作物灌溉水最高含量(300mg/L)和蔬菜作物灌溉水最高含量(150mg/L)的1.997倍和3.994倍.保定市引污干渠所排污水属中度污染水质,不适宜直接作为农田灌溉用水.
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| 关 键 词： | 保定市 郊区 农田 污水灌溉 水质分析 |
| 文章编号： | 1008-1631（2007）01-0103-03 |
| 修稿时间： | 2007-01-18 |
The Investigation and Assessment on the Quality of Sewage Used for Irrigation in Baoding Suburb |
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| WANG Xaio-min,ZHANG Hui-yong,ZHANG Xiao-gui.The Investigation and Assessment on the Quality of Sewage Used for Irrigation in Baoding Suburb[J].Journal of Hebei Agricultural Sciences,2007,11(1):103-104,110. |
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| Authors: | WANG Xaio-min ZHANG Hui-yong ZHANG Xiao-gui |
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| Institution: | College of Resource and Environmental Science, Hebei Agricultural University, Baoding 071000, China |
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| Abstract: | The waste water irrigation and the corresponding soil pollution problems are narrated.According to the sewage-irrigated water criterion,the data about heavy mental contents in waste water channel getting from Baoding monitoring department are analyzed,surface water combined pollution index(K)method and nemerow water quality index method are applied to assess the waster water quality that used for irrigation in Baoding suburb.The calculation results indicate that the sewage used for irrigation is in the middle pollution level,nemerow water quality index approaches serious pollution level,and we must care that Zn pollution is relatively serious. |
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| Keywords: | Baoding suburb Suburbs Field Sewage irrigation Water quality analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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