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URBAN ARTIFICIAL WETLAND AND METHOD FOR BUILDING SUCH AN URBAN ARTIFICIAL WETLAND
URBAN ARTIFICIAL WETLAND AND METHOD FOR BUILDING SUCH AN URBAN ARTIFICIAL WETLAND
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机译：城市人造湿地和建立这种城市人造湿地的方法
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摘要
Artificial wetland (1) for storing a water volume in a water buffer delimited by a liner (4). A liner mount region (41) of the liner is connected to an edge element (8). The edge element (8) comprises a T-shaped base element (2) and a U-shaped upper element (3). The base element (2) is formed by a base body (20) and an upstanding barrier member (24). The upper element (3) has a bottom portion with a bottom recess (330) which fits on the base element 2. In an assembled condition of the edge element (8), the liner mount region (41) is folded over the barrier member (24) and covered by the upper element (3). The attachment of the liner (4) to the edge element (8) is beneficial because of its firmness without necessitating additional fasteners, its shielded arrangement and smooth outer appearance. The artificial wetland is beneficial in an urban environment.
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