| 新兴绿色技术——水生植物修复技术 |
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| 引用本文： | 任照阳,邓春光.新兴绿色技术——水生植物修复技术[J].节水灌溉,2007(4):17-19. |
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| 作者姓名： | 任照阳 邓春光 |
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| 作者单位： | 1. 重庆大学城市建设与环境工程学院,重庆,400045
2. 重庆市环境科学研究院,重庆,400020 |
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| 摘 要： | 水体富营养化治理已成为当今世界性难题,解决水体富营养化问题的关键是调控水生生态系统结构,使其恢复自然、健康和稳定的水生生态系统功能,提高水生生态系统的生物净化能力.水生植物是水生生态系统中最重要的初级生产者,在水生生态系统物质和能量循环中处于十分重要的地位.水生植物修复技术具有投资、维护和运行费用低,管理简便,处理效果好,可改善和恢复生态环境,回收资源和能源以及收获经济植物等优点,浮岛技术、人工湿地等技术也取得了显著的成就.植物修复技术作为一种绿色技术,将会有更加广阔的发展天地.
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| 关 键 词： | 水生植物 富营养化 浮岛技术 人工湿地 绿色技术 新兴 绿色 水生植物 修复技术 Aquatic Plants Technology Phytoremediation 发展 人工湿地 浮岛 经济植物 能源 回收资源 恢复生态环境 改善 效果 处理 管理 费用低 运行 |
| 文章编号： | 1007-4929（2007）04-0017-03 |
| 修稿时间： | 2007-01-04 |
A New Green Phytoremediation Technology of Aquatic Plants |
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| REN Zhao-yang,DENG Chun-guang.A New Green Phytoremediation Technology of Aquatic Plants[J].Water Saving Irrigation,2007(4):17-19. |
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| Authors: | REN Zhao-yang DENG Chun-guang |
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| Institution: | 1. Urban Construction and Environmental Engineering College, Chongqing University, Chongqing 400715,China; 2. Chongqing Academy of Environmental Science, Chongqing 400020, China |
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| Abstract: | Water eutrophication control has become a global problem. The key points of its solution is to manipulate the structure of aquatic ecosystem, to recover its natural, healthy and stable function, and to improve its biological purification capability. Aquatic plant is the most important primary producer of aquatic ecosystem, and placed in a very important position in material and energy cycles of aquatic ecosystems. Phytoremediation technology of aquatic plants has the advantage of low investment and management cost, convenient operation, and good disposal effect. It also can improve and recover entironment, recycle resources and energy, and get e conomical plants. The technology of floating island and artificial wetlands has obtained notable effect. As a green technology, phytoremediation will have a vaster development space. |
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| Keywords: | aquatic plants eutrophication floating island artificial wetlands green technology |
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