| 太子河水质污染时空异质性分析 |
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| 引用本文： | 胥学鹏,张峥,卢雁.太子河水质污染时空异质性分析[J].现代农业科技,2011(5):266-268. |
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| 作者姓名： | 胥学鹏 张峥 卢雁 |
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| 作者单位： | 胥学鹏,XU Xue-peng(辽宁省城市污水处理管理中心,辽宁沈阳,110032);张峥,卢雁,ZHANG Zheng,LU Yan(辽宁省环境监测实验中心) |
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| 基金项目： | "水体污染控制与治理"科技重大专项 |
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| 摘 要： | 汇总1995—2009年太子河干流8个常规监测断面的监测数据,通过计算超标率和平均超标倍数确定氨氮、COD、总磷和阴离子表面活性剂为太子河干流主要污染指标,石油类、挥发酚和氟化物为特征污染指标,详细分析了主要污染指标的时间、水期、空间分布规律,为辽河流域水污染治理及编制流域规划提供技术支撑。
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| 关 键 词： | 太子河 水质污染 时空异质性 |
Analysis on Space-time Heterogeneity of Water Pollution in Taizi River |
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| Authors: | XU Xue-peng ZHANG Zheng LU Yan |
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| Institution: | XU Xue-peng 1 ZHANG Zheng 2 LU Yan 2(1 Liaoning Municipal Sewage Treatment Management Center,Shenyang Liaoning 110032,2 Liaoning Environmental Monitoring Station Center) |
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| Abstract: | The data of 8 main stream cross sections of Taizi River from 1995 to 2009 was collected to calculate overweight rate and average overweight times.The conclusions were made out that NH4-N,COD,TP and anionic surfactant were main pollution indexes.Oil,volatile phenol and fluoride were feature pollution index.On the other hand,the distributions of time,period,space were analyzed to provide technical support for Liaohe basin water pollution management and compiling watershed planning. |
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| Keywords: | Taizi River water pollution space-time neterogeneity |
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