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中文摘要：
饮用水源地生态修复是保护水源水质、提高人民生活质量的重要举措之一。根据重庆市农村水库型水源地的污染源状况,将饮用水库按地Ⅱ和部位进行分区,提出几种适宜的生态修复模式。全市农村饮用水源水库可分为城周水质净化景观维护区、渝西农业面源污染防治区、三峡库区水土保持水质保护区、秦巴山区水源涵养区、渝东南水土保持生态保护区等五大功能区;不同地Ⅱ和水库部位具有不同的生态修复方向,主要包括乔灌草水源涵养保护、水污染综合防治、生态景观保护三大生态修复模式。
英文摘要：
Ecological restoration is one of measures to protect water quality and improve people＇ s quality of life.Based on analysis of pollutant resource of rural drinking water sources in Chongqing City, some partitions of drinking water sources reservoir were carried out by geography and positions, and some modes of ecological restoration were proposed.It showed that water resources can be divided into five ribbons, including water purification and landscape conservation of outskirt city, agricultural non-point source pollution of western Chongqing, soil ＆ water conservation and water quality protection of Three Gorges Reservoir,water conservation of Qinba Mountain area,and ecological protection and water conservation of southwestern Chongqing.Moreover, different orientation of ecological restoration would be taken out for different area and positions,in which ,water conservation with tree-shrub-grass,integrated controls of water pollution and ecological landscape protection are three primary modes of Chongqing＇ s rural water sources.
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