| 扎龙河滨湿地水体营养化污染特征及水环境恢复对策 |
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| 引用本文： | 郭跃东,邓伟,潘继花. 扎龙河滨湿地水体营养化污染特征及水环境恢复对策[J]. 生态环境, 2003, 12(4): 393-397 |
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| 作者姓名： | 郭跃东 邓伟 潘继花 |
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| 作者单位： | 中国科学院东北地理与农业生态研究所,吉林,长春,130012 |
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| 基金项目： | 中国科学院知识创新项目(KZCXZ-SW-320-2) |
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| 摘 要： | 对扎龙湿地水体富营养化污染状况进行调查，指出沼泽湿地、湖泊湿地TN、TP、BOD，等多项水质指标都已严重超标；阐明了营养物年季变化特征；总结了扎龙湿地水体富营养化发展趋势；提出了保障湿地供水、生态工程恢复及控制流域地表水污染的多项管理策略。
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| 关 键 词： | 扎龙湿地 富营养化 湿地恢复 |
| 文章编号： | 1672-2175(2003)04-0393-05 |
| 修稿时间： | 2003-06-09 |
The characteristics of water eutrophication in Zhalong wetlands and strategy of environmental recovery |
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| GUO Yue-dong,DENG Wei,PAN Ji-hua Northeast Institute of Geography and Agricultural Ecology,Chinese Academy of Sciences,Changchun ,China. The characteristics of water eutrophication in Zhalong wetlands and strategy of environmental recovery[J]. Ecology and Environmnet, 2003, 12(4): 393-397 |
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| Authors: | GUO Yue-dong DENG Wei PAN Ji-hua Northeast Institute of Geography Agricultural Ecology Chinese Academy of Sciences Changchun China |
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| Affiliation: | GUO Yue-dong,DENG Wei,PAN Ji-hua Northeast Institute of Geography and Agricultural Ecology,Chinese Academy of Sciences,Changchun 130012,China |
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| Abstract: | In this paper, the author analyses the status of water eutrophication in Zhalong wetlands, and points out that the majority of water quality indexes, such as TN, TP and BOD5, have gone beyond the water quality standards seriously. Meanwhile, the author elucidates the characteristics of nutrition, then summarizes the eutrophication trend of Zhalong wetlands. Aiming at ameliorating the environment, some suggestions are brought forward, such as ensuring water supply, restoring ecology, and controlling surfacial water pollutants, and so on. |
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| Keywords: | Zhalong wetlands eutrophication wetland recovery |
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