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该文采用德尔菲法确立了湿地道路生态景观的评价指标体系,并基于BP神经网络算法构建了湿地道路生态景观评价模型,解决了多指标变权的动态求解问题。最后以衡水湖国家级湿地道路生态景观为例进行实证分析,验证了湿地道路生态景观评价指标体系的可行有效性和综合评价模型的实用性,效果良好。
In this paper, Delphi method was used to establish the evaluation index system of wetland road ecological landscape. Based on BP neural network algorithm, the wetland road ecological landscape evaluation model was constructed and the dynamic solution of multi-indicator variable weight was solved. Finally, the ecological landscape of Hengshui Lake National Wetland Road is taken as an example to verify the feasibility and validity of the wetland road ecological landscape evaluation index system and the comprehensive evaluation model.