| 惠州西湖磷模型的初级研究 |
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| 引用本文： | 应文晔,钟萍,刘正文.惠州西湖磷模型的初级研究[J].生态科学,2005,24(4):373-375. |
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| 作者姓名： | 应文晔 钟萍 刘正文 |
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| 作者单位： | 1. 暨南大学水生生物研究所,广州,510632
2. 暨南大学水生生物研究所,广州,510632;中科院地理与湖泊研究所,南京,210008 |
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| 基金项目： | 惠州环保项目,暨南大学优秀人才基金 |
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| 摘 要： | 国家4A旅游景区之一的惠州西湖地处亚热带地区，属于典型的浅水型城市湖泊。在西湖水本完全混合的假设和西湖实地调查和2003年-2005年监测数据的基础上，对惠州西湖建立了零维总磷模型。文中对总磷模型进行了参数的率定，校正，并用模型对2003年10月到2004年9月一周年进行总磷浓度的模拟预测。从而验证了该模型在惠州西湖水质预测中的适用性和可行性。根据西湖底泥磷释放率的特征提出修正模型，大大降低了原模型模拟误差，更精确拟合惠州西湖的总磷浓度的动态变化，有助于西湖的长期预测工作的进一步开展。
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| 关 键 词： | 磷模型 惠州西湖 水质模型 |
| 文章编号： | 1008-8873（2005）04-373-03 |
| 收稿时间： | 2005-06-27 |
| 修稿时间： | 2005-11-14 |
The study of phosphorus model of Huizhou West Lake, Guangdong |
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| YING Wen-ye,ZHONG Ping,LIU Zheng-wen.The study of phosphorus model of Huizhou West Lake, Guangdong[J].Ecologic Science,2005,24(4):373-375. |
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| Authors: | YING Wen-ye ZHONG Ping LIU Zheng-wen |
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| Abstract: | Huizhou West Lake, a famous 4 A scenery in Guangdong province, is a subtropical shallow urban lake. Based on the survey data and the assumption that Huizhou West Lake is a well-mixed lake, a zero-dimension total phosphorus equilibrium model of Huizhou West Lake was established in this paper. The model was used to simulate the concentration of Total Phosphorus in Huizhou West Lake, from Oct. 2003 to Sep. 2004. The result showed that the model is applicable and feasible in the water quality study of Huizhou West Lake. The error was within the range of allowed, Moreover, an advanced model was developed based on the sediment phosphorus releasing rate. This advanced model can simulate the tendency of total phosphorus concentration of Huizhou West Lake more precisely. |
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| Keywords: | Phosphorus model Huizhou West Lake Water quality model |
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