| 污泥填埋对邻近水域水质的影响研究 |
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| 引用本文： | 谈勇,杨伟宏.污泥填埋对邻近水域水质的影响研究[J].滁州学院学报,2009,11(1). |
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| 作者姓名： | 谈勇 杨伟宏 |
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| 作者单位： | 广州市水质监测中心,广州市城市排水监测站,广东,广州,510010 |
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| 摘 要： | 为研究城市污水处理厂排放污泥可能对填埋区域邻近水域水质造成的影响,设计建成一个污泥填埋试验场,将污水处理厂的污泥堆埋在试验场,以填埋污泥作为污染源,结合邻近水域的地理分布,制定合理的水质监测方案,对污泥堆埋场邻近水域水质进行监测并采用单因子指标和综合指标两种方法进行水质评价。结果表明:填埋区域邻近水域的水质污染主要是富营养化和有机污染,主要超标项目为COD、高锰酸盐指数、T-P、NH3-N、T-N、粪大肠菌群群。污泥填埋场渗滤液主要为有机物和营养物质超标,主要超标项目为COD和NH3-N,重金属含量不高。由此可见,城市污水处理厂排放污泥的填埋对邻近水域水质产生了较为严重的二次污染。
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| 关 键 词： | 污泥 水质 监测 二次污染 |
The Influence of Sludge Landfill on the Water Quality of the Adjacent Water Area |
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| TAN Yong.The Influence of Sludge Landfill on the Water Quality of the Adjacent Water Area[J].Journal of Chuzhou University,2009,11(1). |
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| Authors: | TAN Yong |
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| Institution: | Guangzhou Water Quality Monitoring Center/Guangzhou Urban Drainage Monitoring Station;Guangzhou 510010 P.R.China |
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| Abstract: | To study the influence of sewage effluent from urban sewage treatment plants on the water quality of the water area adjacent to the landfill area,a testing ground of sludge landfill is designed and constructed.In it is buried the sludge from a sewage treatment plant as pollution source.A proper coater quality monitoring plan is worked out in view of the geographical distribution of the water area close to the source.According to it,the water quality is monitored and evaluation in the light of one factor ind... |
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| Keywords: | sludge water quality monitoring secondary pollution |
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