基于层次分析法的城市滨海绿地植物景观评价

Evaluation of Plant Landscape in the Seaside Green Space Based on Analytic Hierarchy Process

滨海绿地是城市绿地的重要组成部分,是沿海城市的特色景观。从生态价值、景观美学价值和公共服务价值3方面构建城市滨海绿地植物群落景观评价体系,采用层次分析法对深圳湾滨海公园的40个植物群落进行评价。结果表明,深圳湾滨海公园植物群落景观质量整体良好,但优秀的植物景观群落缺乏。基于评价结果探讨提高城市滨海绿地植物景观质量的途径和方法。

Seaside green space is one of the integral parts of urban green space,which is the unique landscape for coastal cities. In this study,evaluation of the plant landscape in the seaside green space was conducted based on the ecological,scenic aesthetics and public service values. The analytic hierarchy process （AHP） was adopted to evaluate 40 plant communities in Shenzhen Bay Park. The results demonstrated that the landscape quality of the plant communities in Shenzhen Bay Park was generally good, but the excellent landscape of the plant community was rare. Based on the evaluation results, approaches for improving the quality of plant landscape in the seaside green space were discussed.