| 水质模拟及趋势分析 |
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| 引用本文： | 熊丽君,刘凌.水质模拟及趋势分析[J].环境科学与技术,2003,26(6):25-27. |
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| 作者姓名： | 熊丽君 刘凌 |
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| 作者单位： | 河海大学水资源开发教育部重点实验室,南京,210098 |
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| 基金项目： | 国家自然科学基金重点项目资助 ( 50 2 390 30 ) |
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| 摘 要： | 根据洛河、伊河河流及流经地区特征 ,选择具有代表性的断面 ,选用一维河流有限差分水质模型 ,计算洛河、伊河 1 995～2 0 0 0年主要断面污染物浓度 ,并对其进行评价。采用季节性肯达尔检验法 ,对计算出的洛河、伊河 1 995～ 2 0 0 0年主要断面污染物浓度进行趋势分析 ,并分析其变化特征及形成原因
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| 关 键 词： | 洛河 伊河 污染因子 有限差分水质模型 趋势 |
| 文章编号： | 1003-6504(2003)06-0025-03 |
Simulation and Tendency Analysis of Water Quality for Two Tributaries of Yellow River |
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| XIONG Li-jun,LIU Ling.Simulation and Tendency Analysis of Water Quality for Two Tributaries of Yellow River[J].Environmental Science and Technology,2003,26(6):25-27. |
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| Authors: | XIONG Li-jun LIU Ling |
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| Abstract: | The one-dimension finite difference water quality model was applied to simulate the River Luo and the River Yi, tributaries of the Yellow River, in terms of pollutants concentration during the period from 1995 to 2000. The seasonal Kendall method was used for tendency analysis on the basis of the water data of the same period as well. |
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| Keywords: | the River Luo the River Yi factors of pollution finite difference water quality model tendency |
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