| 木本植物在人工湿地中的应用 |
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| 引用本文： | 杨开,刘晖,雷泽湘,许铭宇,曾令军,刘雯.木本植物在人工湿地中的应用[J].仲恺农业工程学院学报,2019,32(1):59-64. |
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| 作者姓名： | 杨开 刘晖 雷泽湘 许铭宇 曾令军 刘雯 |
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| 作者单位： | 1.仲恺农业工程学院环境科学与工程学院;2.广州普邦园林股份有限公司;3.广州沃态环境科技有限公司 |
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| 摘 要： | 在湿地系统中，木本植物一般比草本植物的生物量大，寿命更长，对有机物、氮和磷等有更强的生物累积能力．适应水环境的木本植物若能应用到人工湿地中，并构建出层次分明的复层植物群落，可避免草本植物人工湿地后期繁琐的维护工作，减少湿地管理成本，克服传统的人工湿地因草本植物季节性枯萎造成的生态位空缺，维持一定的污水处理效果，保证人工湿地运行的持久性．这符合低养护持久型人工湿地的构建理念，值得在人工湿地配置中推广．文章对人工湿地木本植物的研究工作进行了综述，并对木本植物在人工湿地中的应用前景进行了展望．
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| 关 键 词： | 人工湿地 木本植物 污水净化 |
The application of woody plants in constructed wetland |
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| Abstract: | In the wetland system，woody plants generally have more biomass and longer life than herbs，and have stronger bioaccumulation ability than organic matter，nitrogen and phosphorus． If the woodyplants could be adapted to the water environment could be applied to the constructed wetland，and thelayered plant communities are constructed，the complicated maintenance work in the later stage of theconstructed wetland could be avoided and the cost of wetland management will be reduced． It could alsoovercome the niche vacancy caused by the seasonal blight of the traditional constructed wetland，maintainthe effect of sewage treatment，and ensure the durability of the operation of the constructed wetland． Thisaccords with the construction idea of low maintenance and durable constructed wetland，and it was worthpopularizing in the constructed wetland configuration． The research of woody plants in constructed wet-land is reviewed，and the prospect of application of woody plants in constructed wetland was prospected． |
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