城市生态公园视觉环境质量评价研究

以莆田市绶溪公园为例,从景观要素和景观特征两个方面研究了其对城市生态公园视觉环境质量的影响.首先通过实地调研构建了评价指标体系; 然后采用SBE法和SD法对莆田市绶溪公园的视觉环境质量进行了评价,并建立了视觉环境质量评价模型; 最后利用评价模型对景观质量与景观特征的关系进行了分析.研究结果表明:在景观要素中评价者对色彩鲜艳、植被覆盖率高、水体面积大且清澈、视野开阔、道路曲径通幽、建筑精巧的园林景观认可度最高; 在景观特征中协调性、生命力、愉悦感、新奇度、吸引力、美感对景观质量影响较大,其中协调性对景观质量的影响最大.该研究结果可为城市生态公园的建设和改造提供参考依据.

The study on evaluation of visual environment quality of urban ecological park

Taking Shouxi Park in Putian City as an example, the impact on the visual environment quality of urban ecological park was studied from the aspects of landscape elements and landscape characteristics.Firstly, the evaluation index system was constructed through field investigation, and then the visual environment quality of Shouxi Park in Putian City was evaluated by SBE method and SD method, and the visual environment quality evaluation model was established. Finally, the relationship between landscape quality and landscape characteristics was analyzed using the evaluation model.The results showed that among the landscape elements, the appraisers has the highest recognition for the landscape with bright colors, high vegetation coverage, large and clear water body area, wide vision, quiet roads and exquisite buildings. Among the landscape features, coordination, vitality, pleasure, novelty, attraction and beauty have a greater impact on the quality of the landscape, among which coordination has the greatest impact on the quality of the landscape. The study would provide a reference for the construction, renovation of urban ecological parks.