摘要
水生植物是城市公园水体景观中的关键要素,是公园植物造景的重要素材,在景观优化及生态修复中发挥着重要作用。采用美景度评价(SBE)法对西双版纳州水生植物景观进行了美景度评价,对不同空间以及不同垂直结构类型的植物群落景观审美特点进行了比较分析。结果表明:小水体植物景观SBE平均值最高,为0.381,河道植物景观SBE平均值最低,为-0.631,乔灌草型植物群落美景度平均值最高,为0.243;其次是灌草型为0.022,西双版纳州缺乏优秀的水生植物群落景观,且州内整体水生植物群落美景度一般;但大都偏爱小水体植物景观和高低错落、层次丰富的乔灌草型植物群落景观。进一步分析了不同类型水生植物群落的特点和不足,为营造城市公园的水生植物景观提供借鉴与参考,以期对今后水生植物景观营造的研究有所帮助。
Aquatic plants are key elements in the landscape of water bodies in urban parks, and are important materials for park planting, which plays an important role in landscape optimization and ecological restoration. The paper uses the scenic beauty estimation(SBE) method to evaluate the beauty degree of aquatic plant landscapes in Xishuangbanna Prefecture, and conducts a comparative analysis of the aesthetic characteristics of plant community landscapes with different spatial and vertical structure types. The results showed that the highest mean value of SBE was 0.381 for small water bodies and the lowest mean value of SBE was-0.631 for riverine plant landscapes;the highest mean value of SBE was 0.243 for tree, shrub and grass type plant communities, followed by 0.022 for shrub and grass type. Xishuangbanna lacks excellent aquatic plant community landscape, and the overall aquatic plant community in the state is generally beautiful;however, it mostly prefers small water body plant landscape and tree, shrub and grass type plant community landscape with high and low staggered and rich layers. The characteristics and shortcomings of different types of aquatic plant communities are further analyzed to provide reference for the creation of aquatic plant landscapes in urban parks, in the hope that it will be helpful for future research on aquatic plant landscape creation.
作者
刘艳
刘娟娟
吴福川
Liu Yan;Liu Juanjuan;Wu Fuchuan(College of Landscape and Horticulture,Southwest Forestry University,Kunming,Yunnan 650224,China;Xishuangbanna Tropical Botanical Garden,Chinese Academy of Sciences,Mengla,Yunnan 666303,China)
出处
《绿色科技》
2023年第1期80-84,共5页
Journal of Green Science and Technology
关键词
城市公园
水生植物景观
美景度评价
西双版纳州
urban parks
aquatic plant landscapes
scenic beauty estimation
Xishuangbanna Prefecture
