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| 基于S-P概化模型的滁河干流六合段纳污能力分析 | |
| 引用本文： | 陈昌仁,吕玲玲,王纪杰,于 涛,万福绪.基于S-P概化模型的滁河干流六合段纳污能力分析[J].水生态学杂志,2011,32(2):82-85. |
| 作者姓名： | 陈昌仁 吕玲玲 王纪杰 于 涛 万福绪 |
| 作者单位： | 1. 南京林业大学森林资源与环境学院,江苏,南京,210037;江苏省河道管理局,江苏,南京,210029 2. 南京市水利局,江苏,南京,210008 3. 南京林业大学森林资源与环境学院,江苏,南京,210037 4. 江苏省河道管理局,江苏,南京,210029 |
| 基金项目： | 国家国家科技重大专项子课题（2008CB4182028）; 江苏省水利科技重点项目(2009029) |
| 摘 要： | 根据滁河干流六合段各水功能区水环境现状和水质目标的要求,利用一维S-P水质概化模型,在一定的设计水文条件、水质背景、排污口位置及排污方式的条件下,以化学需氧量(COD)和总氮(TN)作为主控因子进行了该江段纳污能力的计算。在90%设计保证率下COD和TN的总纳污能力分别为7333t/a和289t/a;该河段COD和TN实际纳污量分别为11676t/a和1647t/a;各水功能区中,COD和TN入河量较多的是工业用水区和龙池保留区,其实际纳污量分别为4274t/a和691t/a;污染物消减率最大的功能区为工业用水区,COD和TN消减率分别为68.6%和91.3%,说明工业用水区是该河段水环境治理的重点区域。 |
| 关 键 词： | 滁河 纳污能力 S-P水质模型 |
| 收稿时间： | 2010/6/23 0:00:00 |
| 修稿时间： | 2010/8/23 0:00:00 |
Analysis on Water Environmental Capacity in Liuhe Section of Chuhe River Based on S-P Generalized Model |
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| Chen Chang Ren,lv ling ling,wang ji jie,yu tao and wan fu xu.Analysis on Water Environmental Capacity in Liuhe Section of Chuhe River Based on S-P Generalized Model[J].Journal of Hydroecology,2011,32(2):82-85. | |
| Authors: | Chen Chang Ren lv ling ling wang ji jie yu tao and wan fu xu |
| Institution: | Water Resources Department of Jiangsu Province |
| Abstract: | Based on the analysis of water quality in Liuhe Section of Chuhe River, the water environmental capacity of a certain water function area was calculated with the simplified 1-D S-P water quality mode, according to water quality requirement of the function area in the section, under the condition of designed hydrology condition, background of water quality, the location of discharge outfalls and the way of discharge, on which can be used for the control of gross water pollutant discharge and water quality management. |
| Keywords: | Chuhe river one dimensional water quality model water environmental capacity |
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