| 珠江三角洲河网与伶仃洋一、三维水质模型联解研究 |
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| 引用本文： | 逄勇,洪晓瑜,王超.珠江三角洲河网与伶仃洋一、三维水质模型联解研究[J].中山大学学报(自然科学版),2004,43(4):110-112. |
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| 作者姓名： | 逄勇 洪晓瑜 王超 |
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| 作者单位： | 河海大学环境科学与工程学院,江苏,南京,210098 |
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| 基金项目： | 中国科学院战略行动计划 |
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| 摘 要： | 建立了珠江三角洲河网区和伶仃洋的水质耦合数学模型,采用时段交替法进行一、三维模型的耦合计算.利用统计得到的珠江三角洲1998年的污染源排污量资料以及1998年6月26(27日在伶仃洋同步观测的水质(COD)资料对耦合模型的计算结果进行了验证,结果表明模型:计算值和实测值基本吻合,说明该耦合模型可用来描述珠江三角洲河网区和伶仃洋区的耦合水质变化过程.
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| 关 键 词： | 珠江三角洲 伶仃洋 水质数学模型 耦合计算 |
| 文章编号： | 0529-6579(2004)04-0110-03 |
| 修稿时间： | 2003年5月19日 |
A Stagger Compntation for Water Quadity with One-Dinensional Model for Pearl River Delta and Three-Dimensional Model for the Lingding Sea |
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| PANG Yong,HONG Xiao-yu,WANG Chao.A Stagger Compntation for Water Quadity with One-Dinensional Model for Pearl River Delta and Three-Dimensional Model for the Lingding Sea[J].Acta Scientiarum Naturalium Universitatis Sunyatseni,2004,43(4):110-112. |
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| Authors: | PANG Yong HONG Xiao-yu WANG Chao |
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| Abstract: | A stagger calculation method is established for the water quality the Pearl River delta and Lingding sea based on a one dimensional mode for the river and a three dimensional model for the sea. The results from the calculation are consistent well with the statistical results obtained from the observational data of water quality in the Pearl River delta and in Lingding Sea in June 26th-27th,1998. This indicates that this approach can be used to describe the variation process of coupling water quality in the Pearl River delta and Lingding sea. |
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| Keywords: | the Pearl River delta Lingding Sea water-quality model coupling calculation |
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