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Watershed improvement
释义
Watershed improvement
Encyclopedia
工学
〔退化河流与流域生态修复〕
释
Watershed improvement
流域改良
流域改良,是指整治与恢复已遭破坏的流域资源与生态环境,重建已经退化的生态系统。采用生物与工程相结合的综合措施,改良退化的土地,提高土地生产力。
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Mount Lu Scenic and Historic Area
Mount Maiji Scenic and Historic Area
Mount Micang Grand Gordges Scenic and Historic Area
Mount Mingsha and Crescent Spring Scenic and Historic Area
Mount Mitchell
Mount Mogan Scenic and Historic Area
Mount Nan Scenic and Historic Area
Mount North Wudang Scenic and Historic Area
Mount Notre Dame
Mount Palomar Observatory
Mount Pelée
Mount Pentelicus Quarry
Mount Phoenix Scenic and Historic Area
Mount Putuo
Mount Putuo Scenic and Historic Area
Mount Qingcheng and Dujiangyan Scenic and Historic Area
Mount Qingyuan Scenic and Historic Area
Mount Qingyun Scenic and Historic Area
Mount Qiyun Scenic and Historic Area
Mount Rainier
Mount Rainier National Park
Mount Revelstoke National Park
Mount Saint Catherine
Mount Saint Helens
Mount Sanqing Scenic and Historic Area
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更新时间:2025/3/17 17:09:32