| 大辽河主要污染源营养盐输入特征 |
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| 引用本文： | 马迎群,张雷,赵艳民,秦延文,潘晓雪,曹伟,刘志超,杨晨晨.大辽河主要污染源营养盐输入特征[J].环境科学,2015,36(11):4013-4020. |
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| 作者姓名： | 马迎群 张雷 赵艳民 秦延文 潘晓雪 曹伟 刘志超 杨晨晨 |
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| 作者单位： | 中国环境科学研究院环境基准与风险评估国家重点实验室, 北京 100012;中国环境科学研究院环境保护河口与海岸带环境重点实验室, 北京 100012;中国环境科学研究院环境基准与风险评估国家重点实验室, 北京 100012;中国环境科学研究院环境保护河口与海岸带环境重点实验室, 北京 100012;中国环境科学研究院环境基准与风险评估国家重点实验室, 北京 100012;中国环境科学研究院环境保护河口与海岸带环境重点实验室, 北京 100012;中国环境科学研究院环境基准与风险评估国家重点实验室, 北京 100012;中国环境科学研究院环境保护河口与海岸带环境重点实验室, 北京 100012;江南大学环境与土木工程学院, 无锡 214122;中国环境科学研究院环境基准与风险评估国家重点实验室, 北京 100012;中国环境科学研究院环境保护河口与海岸带环境重点实验室, 北京 100012;中国环境科学研究院环境基准与风险评估国家重点实验室, 北京 100012;中国环境科学研究院环境保护河口与海岸带环境重点实验室, 北京 100012;中国环境科学研究院环境基准与风险评估国家重点实验室, 北京 100012;中国环境科学研究院环境保护河口与海岸带环境重点实验室, 北京 100012 |
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| 基金项目： | 国家水体污染控制与治理科技重大专项 (2012ZX07503-002) |
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| 摘 要： | 为了解大辽河主要污染源包括上游浑河、太子河及其支流海城河和沿程排污口等对大辽河营养盐输入特征,通过国标测定方法,于2013年7月对13个采样点各形态N、P质量浓度的变化和百分含量进行研究.结果表明,大辽河上游来水中浑河DON、太子河NO-3-N、海城河NH+4-N、PO3-4-P、DOP质量浓度较高,与地表水环境质量标准(GB 3838-2002)相比,除太子河TP表现为Ⅳ类水质外,其余TN、TP均表现为劣Ⅴ类水质,浑河水体中N形态以DON为主,而太子河和海城河以NO-3-N为主,除海城河水体P形态以DOP为主外,其余均以TPP为主.主要排污口中TN均表现为劣Ⅴ类水质,TP则为Ⅳ至劣Ⅴ类不等,其中纱厂潮沟、港监潮沟这2个排污口NH+4-N、TN和TP质量浓度均最高,但主要排污口水体N形态均以DIN为主,水体P形态则表现不一.而大辽河TN、TP质量浓度较高,超过地表水环境质量标准的Ⅴ类限值,且NO-3-N和TPP分别是其主要形态.总体上,通过对大辽河上游来水、排污口与大辽河干流营养盐分析表明,大辽河营养盐受其沿岸主要排污口的影响较为显著,主要排污口污水排放对大辽河水质的影响不容忽视.
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| 关 键 词： | 大辽河 上游来水 排污口 营养盐 输入特征 |
| 收稿时间： | 2015/4/27 0:00:00 |
| 修稿时间： | 2015/6/25 0:00:00 |
Input Characteristics and Pollution Assessment of Nutrients Pollution in the Primary Pollution Source of the Daliao River |
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| MA Ying-qun,ZHANG Lei,ZHAO Yan-min,QIN Yan-wen,PAN Xiao-xue,CAO Wei,LIU Zhi-chao and YANG Chen-chen.Input Characteristics and Pollution Assessment of Nutrients Pollution in the Primary Pollution Source of the Daliao River[J].Chinese Journal of Environmental Science,2015,36(11):4013-4020. |
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| Authors: | MA Ying-qun ZHANG Lei ZHAO Yan-min QIN Yan-wen PAN Xiao-xue CAO Wei LIU Zhi-chao and YANG Chen-chen |
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| Institution: | State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China;State Environmental Protection Key Laboratory of Estuarine and Coastal Environment, Water Research Institute, Chinese Research Academy of Environmental Sciences, Beijing 100012, China;State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China;State Environmental Protection Key Laboratory of Estuarine and Coastal Environment, Water Research Institute, Chinese Research Academy of Environmental Sciences, Beijing 100012, China;State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China;State Environmental Protection Key Laboratory of Estuarine and Coastal Environment, Water Research Institute, Chinese Research Academy of Environmental Sciences, Beijing 100012, China;State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China;State Environmental Protection Key Laboratory of Estuarine and Coastal Environment, Water Research Institute, Chinese Research Academy of Environmental Sciences, Beijing 100012, China;School of Environment and Civil Engineering, Jiangnan University, Wuxi 214122, China;State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China;State Environmental Protection Key Laboratory of Estuarine and Coastal Environment, Water Research Institute, Chinese Research Academy of Environmental Sciences, Beijing 100012, China;State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China;State Environmental Protection Key Laboratory of Estuarine and Coastal Environment, Water Research Institute, Chinese Research Academy of Environmental Sciences, Beijing 100012, China;State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China;State Environmental Protection Key Laboratory of Estuarine and Coastal Environment, Water Research Institute, Chinese Research Academy of Environmental Sciences, Beijing 100012, China |
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| Abstract: | |
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| Keywords: | Daliao River tributaries sewage outfalls nutrients input characteristics |
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