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Case Study on Water Quality Modelling of Dianchi Lake Yunnan Province, South West China

机译:中国西南滇池滇池水质模型研究

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The main aim of this work was to construct and validate a mathematical water quality model of the dianchi lake, so that by altering input total phosphate (TP) loads the projected changes in the lake water TP concentrations could be estimated. Historical information had indicated deteriorating lake water quality with increasign TP concentrations. The model was based on a simple annual mass balance, relying on 3 years (wet, average and dry) data with all TP loads quantified, 7 years of lake water quality, and 36 years of flow data. All lake processes were considered within a single variable, R. Planning TP removal at STWs and within fertilizer plants, coupled wiht interventions to reduce non-point TP loads from all land run-off by 50
机译:这项工作的主要目的是建立和验证滇池的数学水质模型,以便通过改变输入的总磷酸盐(TP)负荷来估算湖泊水TP浓度的预计变化。历史信息表明,随着TP浓度的增加,湖水质量不断恶化。该模型基于简单的年度质量平衡,依赖于3年(湿,平均和干燥)数据,对所有TP负荷进行了量化,7年的湖泊水质和36年的流量数据。在一个变量R中考虑了所有湖泊过程。规划污水处理厂和化肥厂的TP清除,并通过干预措施将所有土地径流的非点TP负荷减少50

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