| 湿地水环境生态恢复及研究展望 |
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| 引用本文： | 李胜男,崔丽娟,赵欣胜,张曼胤,王义飞,李伟,张岩,宋洪涛.湿地水环境生态恢复及研究展望[J].水生态学杂志,2011,32(2):1-5. |
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| 作者姓名： | 李胜男 崔丽娟 赵欣胜 张曼胤 王义飞 李伟 张岩 宋洪涛 |
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| 作者单位： | 中国林业科学研究院湿地研究所,国家林业局湿地研究中心,北京,100091 |
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| 基金项目： | “十一五”国家科技支撑计划水利项目 |
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| 摘 要： | 水环境退化是全球面临的重要问题,为了恢复受损的水生态系统,促进良性的生态演替,保证人类可持续发展的需要,湿地水环境生态恢复技术已成为当前各国关注的焦点。湿地水环境恢复主要有生态拦截技术、湿地植物净化技术、水生动物净化技术、基于水环境处理的人工浮岛技术和人工湿地净化技术等。在这些技术的研究与应用中,湿地植物对污染物的耐受性和多种生态恢复模式的整合将成为今后湿地恢复研究的焦点;同时应该深入研究湿地水环境恢复的基础理论和技术,探讨其内在的规律和机理,并建设典型湿地水环境恢复示范工程;建立湿地水环境生态恢复技术标准和规范,完善水生态系统健康评估体系,为该技术在我国的广泛推广和应用提供理论和技术支持。
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| 关 键 词： | 湿地 水环境 生态浮岛 人工湿地 生态恢复 |
| 收稿时间： | 2010/11/11 0:00:00 |
| 修稿时间： | 2010/11/11 0:00:00 |
Research and Prospect of the Water Environment Restoration in Wetlands |
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| li sheng nan,Cui Lijuan,zhao Xinsheng,Zhang Man yin,Wang Yi fei,Li Wei,Zhang Yan and Song Hong tao.Research and Prospect of the Water Environment Restoration in Wetlands[J].Journal of Hydroecology,2011,32(2):1-5. |
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| Authors: | li sheng nan Cui Lijuan zhao Xinsheng Zhang Man yin Wang Yi fei Li Wei Zhang Yan and Song Hong tao |
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| Affiliation: | Institute of Wetland Research,Chinese Academy of Forestry,Institute of Wetland research,Chinese Academy of Forestry,Institute of Wetland research,Chinese Academy of Forestry,Institute of Wetland research,Chinese Academy of Forestry,Institute of Wetland research,Chinese Academy of Forestry,Institute of Wetland research,Chinese Academy of Forestry,Institute of Wetland research,Chinese Academy of Forestry,Institute of Wetland research,Chinese Academy of Forestry |
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| Abstract: | Abstract: Water environmental degradation of wetlands is an important issue facing the world. Currently, the ecological restoration techniques which include ecological ditch system with interception function, wetland plant purification technology, aquatic animals purification technology , floating island constructed for water purification, constructed wetlands for wastewater treatment etc., are mainly applied in wetland water environment, supplemented by physical and chemical recovery, in order to restore the damaged structure and function of ecological systems and promote healthy ecological succession. Its main advantage is that pollution can be degraded or removed in situ and it can keep the operation simple and efficient, the operating costs low, and a disturbance small to the surrounding environment. Such technology in the United States and Japan has been successfully applied to wastewater treatment. However, China is still at an early stage. Based on these, future research will focus on water pollution tolerance of aquatic plants and combination of a variety of ecological restoration. Some typical wetland wastewater treatments should be established as a demonstration projects to integrate the various restoration techniques .Meanwhile, the development of technical standards and the improvement of health assessment system in wetland water environment restoration will provide theoretical and technical support for wide range of application in China. |
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| Keywords: | Wetland Water environment Ecological Floating Island Constructed wetland Ecological restoration |
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