三门峡天鹅湖城市湿地公园植物景观质量评价

作为城市绿地的一种常见形式，城市湿地公园在城市建设过程中起到了重要的作用。对其植物景观质量进行评价研究有利于从整体上把握城市湿地公园景观建设现状，从而更好地为城市湿地公园的设计提供理论指导。采用层次分析法构建定性与定量相结合的综合评价结构模型，利用该模型对三门峡天鹅湖城市湿地公园进行景观质量评价，结果表明，Ⅰ级（＞13.5）植物群落景观4个；Ⅱ级（12～13.5）4个；Ⅲ级（10.5～12）9个；Ⅳ级（＜10.5）1个。绝大多数样地位于前3级，说明该湿地公园植物景观整体质量较高，评价结果与实际结果基本一致。

Plantscape Quality Evaluation of Sanmenxia Urban Wetland Park

As a form of urban green space, wetland park plays an important role in the process of building the city. To evaluate the quality of the plants within the park would help the researcher to grasp the status of urban wetland landscape construction as a whole, and then provide theoretical guidance for urban wetland park design. Using analytic hierarchy process (AHP), this study constructed a comprehensive structural model to evaluate the park both qualitatively and quantitatively. The model established was then applied in Sanmenxia Swan Lake Wetland Park. The results showed that there were 4 communities of plantscape that belonged to levelⅠ(>13.5), 4 for levelⅡ(12~13.5), 9 for level Ⅲ (10.5~12), only one for level Ⅳ. Most plots located in the first three levels, indicating that the wetland park had a high overall quality of plantscape. The evaluation results were basically consistent with the survey results.