下载后可任意编辑三峡水库消落区生态环境现状及生物治理技术三峡水库消落区生态环境现状及生物治理技术 摘要:三峡水库消落区具有水淹时间长、消落幅度大、水位涨落节律逆反自然枯洪规律及面积大、生境类型复杂等特点。从三峡水库消落区目前所面临的生态环境问题出发,总结了国内外关于库区生态环境问题及生物治理的讨论进展,提出了三峡水库消落区的生物治理方案。 关键词:生物治理;生态环境问题;三峡水库;消落区 中图分类号:X171.4 文献标识码:A 文章编号: 0439-8114(20 12)05-0865-05 The Status and Bioremediation Technology of Ecological Environment in Water-level-fluctuating Zone of the Three Gorges Reservoir WANG Di-you1,DENG Wen-qiang 2,YANG Fan2 (1.Changjiang Institute of Survey,Planning,Design and Research,Wuhan 430074,China; 2.Key Laboratory of Aquatic Botany and Watershed Ecology,Wuhan Botanical Garden,Chinese Academy of Sciences,Wuhan 430074,China) Abstract: Water-level-fluctuating zone of the Three Gorges Reservoir possesses some specific characters such as long flooding duration, wide-range fluctuation of water level (30 m), reversed flooding time to winter, large a1下载后可任意编辑rea and complex habitat types and so on. Based on the ecological environmental problems of water-level-fluctuating zone of the Three Gorges Reservoir, the ecological environmental problems and research advances on bi...