| 湖磷迁移模型的研究 |
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| 引用本文： | 黄文钰,舒金华,吴延根,舒振文.湖磷迁移模型的研究[J].环境科学学报,1998(1). |
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| 作者姓名： | 黄文钰 舒金华 吴延根 舒振文 |
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| 作者单位： | 中科院南京地理与湖泊研究所 |
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| 摘 要： | 通过湖磷的来源途径（入湖河道、湖区径流、湖面沉降、养殖投饵、底泥释放）和湖体各要素中（水体、浮游植物、大型水生植物、鱼类等）磷迁移过程调查资料的分析，建立了描述磷在上述各要素中迁移过程的数学模型，经实测资料的验证，模型能较好地反映湖磷的迁移过程及动态变化规律，对该湖磷浓度预测及磷资源合理利用具有重要指导作用．
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| 关 键 词： | 磷 迁移过程 |
MODELLING OF PHOSPHORUS MIGRATION IN GEHU LAKE |
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| Institution: | (Nanjing Institute of Geography and Limnology,Chinese Academy of Sciences,Nanjing 210008) |
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| Abstract: | Based on the analysis on the input output of phosphorus from and to Gehu Lake through rivers,land runoff,cage aquaculture,sediments release,atmospheric precipitation,fishing,aquatic plants uptake,irrigation,industrial utilization of water,and phosphorus migration within the water via macrophytes,phytoplankton,and fish,a model for phosphorus migration was developed for Gehu Lake in Gehu Lake.The model was verified using the observed data. |
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| Keywords: | Gehu Lake phosphorus migration modeling |
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