| 潜流带水流特性及氮素运移转化研究进展 |
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| 引用本文： | 李勇,张维维,袁佳慧,黄漫丽,朱亮,倪利晓,吴云海.潜流带水流特性及氮素运移转化研究进展[J].河海大学学报(自然科学版),2016,44(1):1-7. |
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| 作者姓名： | 李勇 张维维 袁佳慧 黄漫丽 朱亮 倪利晓 吴云海 |
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| 作者单位： | 河海大学浅水湖泊综合治理与资源开发教育部重点实验室, 江苏 南京 210098; 河海大学环境学院, 江苏 南京 210098,河海大学环境学院, 江苏 南京 210098,河海大学环境学院, 江苏 南京 210098,河海大学环境学院, 江苏 南京 210098,河海大学浅水湖泊综合治理与资源开发教育部重点实验室, 江苏 南京 210098; 河海大学环境学院, 江苏 南京 210098,河海大学浅水湖泊综合治理与资源开发教育部重点实验室, 江苏 南京 210098; 河海大学环境学院, 江苏 南京 210098,河海大学浅水湖泊综合治理与资源开发教育部重点实验室, 江苏 南京 210098; 河海大学环境学院, 江苏 南京 210098 |
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| 基金项目： | 国家自然科学基金(51579074,51079048)；“十二五”国家科技支撑计划(2015BAB07B02)；江苏省水利科技项目(2013071)；江苏高校优势学科建设工程项目(PAPD)。 |
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| 摘 要： | 为进一步探明潜流带表层沉积物对地表水体的"源汇"关系及季节性转化规律,综合阐述了当前国内外在河道和湖泊潜流带方面的研究进展,包括不同区域潜流带内水流形态及其对氮素运移转化的影响机制、潜流带内部环境变化梯度和温度分布季节性变化对潜流带好氧-厌氧区分布范围及氮素硝化反硝化过程的影响、潜流带中氮素与地表水体的交换特征及季节变化规律,并结合当前的研究动态提出了潜流带水流特性及氮素运移转换研究中存在的问题并对研究进行展望。
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| 关 键 词： | 潜流带 水流特性 表层沉积物 氮素运移转化 内部环境梯度 “源汇”关系 交换通量 综述 |
| 收稿时间： | 2015/6/18 0:00:00 |
Research advances in flow patterns and nitrogen transformation in hyporheic zones |
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| LI Yong,ZHANG Weiwei,YUAN Jiahui,HUANG Manli,ZHU Liang,NI Lixiao and WU Yunhai.Research advances in flow patterns and nitrogen transformation in hyporheic zones[J].Journal of Hohai University (Natural Sciences ),2016,44(1):1-7. |
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| Authors: | LI Yong ZHANG Weiwei YUAN Jiahui HUANG Manli ZHU Liang NI Lixiao and WU Yunhai |
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| Institution: | Key Laboratory of Integrated Regulation and Resource Development on Shallow Lakes, Ministry of Education, Hohai University, Nanjing 210098, China; College of Environment, Hohai University, Nanjing 210098, China,College of Environment, Hohai University, Nanjing 210098, China,College of Environment, Hohai University, Nanjing 210098, China,College of Environment, Hohai University, Nanjing 210098, China,Key Laboratory of Integrated Regulation and Resource Development on Shallow Lakes, Ministry of Education, Hohai University, Nanjing 210098, China; College of Environment, Hohai University, Nanjing 210098, China,Key Laboratory of Integrated Regulation and Resource Development on Shallow Lakes, Ministry of Education, Hohai University, Nanjing 210098, China; College of Environment, Hohai University, Nanjing 210098, China and Key Laboratory of Integrated Regulation and Resource Development on Shallow Lakes, Ministry of Education, Hohai University, Nanjing 210098, China; College of Environment, Hohai University, Nanjing 210098, China |
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| Abstract: | To better illuminate the relationship of surface sediment in hyporheic zones as a source or sink for surface water and its seasonal conversion rule, this review focuses on research advances in hyporheic zones of rivers and lakes in China and other countries. The main aspects of the review include the water regimes of hyporheic zones and their influence on the transport and transformation of nitrogen, the influence of interior environmental gradients and seasonal variation of the temperature distribution in hyporheic zones on the distributions of aerobic and anaerobic zones and the processes of nitrification and denitrification, and the exchange characteristics and seasonal variation patterns of nitrogen in hyporheic zones with surface water. Some research prospects are proposed based on present research trends and deficiencies in hyporheic zones. |
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| Keywords: | hyporheic zone flow pattern surface sediment nitrogen transformation interior environmental gradient source-sink relationship exchange flux review |
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