| 湘江霞湾段汞环境容量模型研究 |
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| 引用本文： | 刘芬,刘文华,娄涛.湘江霞湾段汞环境容量模型研究[J].环境工程,2002,20(6):58-61. |
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| 作者姓名： | 刘芬 刘文华 娄涛 |
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| 作者单位： | 1. 湘潭工学院化工系,湘潭,411201
2. 株洲市环境监测中心站,株洲,412000 |
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| 摘 要： | 根据湘江霞湾段水力学特征及向家塘断面水质要求 ,在综合分析多年水文参数和相应环境监测数据的基础上 ,建立了一套适合该江段的汞环境容量模型。经检验 ,模型预测值与实测值吻合良好 ,该模型可用于预测预报该江段在不同水文条件下汞的环境容量及水体中汞的浓度分布变化规律 ,以利调控汞污染源的排放强度和总量
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| 关 键 词： | 汞 环境容量 模型 横向混合系数 |
RESEARCH ON ENVIRONMENTAL CAPACITY MODEL OF Hg IN XIAWAN SECTION OF XIANGJIANG RIVER |
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| Liu Fen et al.RESEARCH ON ENVIRONMENTAL CAPACITY MODEL OF Hg IN XIAWAN SECTION OF XIANGJIANG RIVER[J].Environmental Engineering,2002,20(6):58-61. |
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| Authors: | Liu Fen |
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| Institution: | Liu Fen et al |
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| Abstract: | Based on hydraulics feature of Xiawan Section of Xiangjiang River and water quality requirements of Xiangjiang Section together with integrated analysis on hydrological parameters of many years and corresponding environmental monitoring data.A set of environomental capacity models of Hg of this river section was established.This set of models has been proved to fit practical situation of this river section.It is used for forecasting environmental capacity of Hg and concentration varying regularity of Hg on water body under different hydrological conditions.so as to adjust discharging intensity of pollution source of Hg. |
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| Keywords: | Hg environmental capacity model and transverse mixing coefficient |
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