| 再生水用于都市绿地灌溉的研究进展 |
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| 引用本文： | 王昌俊,韩烈保,苏德荣,周军.再生水用于都市绿地灌溉的研究进展[J].环境污染与防治,2005,27(4):256-258. |
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| 作者姓名： | 王昌俊 韩烈保 苏德荣 周军 |
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| 作者单位： | 北京林业大学草坪研究所,北京,100083;北京市排水集团,北京,100061 |
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| 基金项目： | 国家高技术研究发展计划（863计划）“北方半干旱都市绿地灌溉区节水综合技术体系集成与示范”资助项目（2002AA22428111）;“奥运公园再生水补水技术与环境安全研究”资助项目. |
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| 摘 要： | 污水再利用具有节水和治污双重功能，用于绿地灌溉意义重大。综述了再生水灌溉对绿地土壤、植物、地下水的影响。着重介绍了国外的研究情况，分析了其试验结果及影响因素，表明虽然再生水中的一些有害成分会发生积累，但由于处理工艺、降雨等因素影响，对绿地生态系统影响不大，使用再生水灌溉绿地是切实可行的。
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| 关 键 词： | 再生水 景观灌溉 盐度 硼 重金属 |
| 收稿时间： | 2004-12-30 |
Research progress of irrigating urban green space with reclaimed water |
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| Wang Changjun,Han Liebao,Su Derong,Zhou Jun.Research progress of irrigating urban green space with reclaimed water[J].Environmental Pollution & Control,2005,27(4):256-258. |
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| Authors: | Wang Changjun Han Liebao Su Derong Zhou Jun |
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| Institution: | Wang Changjun1 Han Liebao1 Su Derong1 Zhou Jun2, |
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| Abstract: | Using reclaimed water for landscape irrigation has great significance, which is not only good for water-saving, but also beneficial for environment. The impact of reclaimed water irrigation on soil, plants and groundwater is outlined, the studies of other countries are mainly introduced. The results and influencing factors of different trials are analyzed, which indicates that although some of noxious substances in reclaimed water may accumulate in soil, plants and groundwater, the negative effect of recycled water irrigation on urban green area ecosystem is little because of treated technology, rainfall and so on. Irrigating urban green space with reclaimed water is feasible. |
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| Keywords: | Reclaimed water Landscape irrigation Salinity Boron Heavy metals |
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