【摘要】 三峡水库建成后,将成为我国最大的人工湿地,库长约650km,平均水面宽1 500m,具有脆弱性、不稳定性及其多功能性的特征;分析了三峡水库湿地面临的3个问题:水污染现状及新污染问题的预测、泥沙淤积及其发展态势、生物多样性危机及其增多的趋势;提出了保证三峡水库湿地可持续利用的措施:制定三峡湿地地方性保护法、建立国家级湿地自然保护区、加强三峡湿地重要性的宣传教育、提高公众保护意识及搞好长江上游生态恢复重建等。更多还原

【Abstract】 It introduces geographical features of the marsh of the Three Gorge Reservior.Sin the Three Gorge Reservior will be established.it will be the largest man-made marsh in our country .650 kilometers in lengths or so . 1500 kilometers in broadth ,Characteristiced by varied functions.Such as vulnerability. instability and so on.analyses the three problems it faces: water pollution aggravating and forecasting new pollution; silts silting up and the trend of development; the crisis of biological varieties and increasing crisis. It also gives some suggestions on protection of sustainable development: to establish the laws of regional protection; to set up national nature reserves.To strenthen the propaganda and education of the importance of the marsh in the Three Gorge Reservior and improve public`s awarnss to envirnmental protention; to balance the ecology of the upper reaches of the Yangtze.更多还原