观赏草在大尺度花境中应用的理论与实践——以上海辰山植物园为例

Theory and Practice of Application of Ornamental Grass in the Large Scale Views of Flower Border——An Excellent Example of Shanghai Chenshan Botanic Garden

大尺度花境具有超大景观营建空间,可以营造充满自然野趣或当代流行文化气息的丰富植物自然景观,是生态文明建设和现代化城市大型优美园林景观营建的重要技术手段。该文通过对上海辰山植物园的纯观赏草花境、琴键花环、旱溪花境和自然花甸等大尺度花境的解析,论述了观赏草在大尺度花境中的应用形式和注意事项,并推荐了部分适合在大尺度花境中应用的观赏草种类,以期为观赏草在大尺度花境中的应用提供参考。

Large scale views of flower border built in the huge spatial spaces full of abundant wild plants and fashion cultural elements is one of the most important components for the construction of modern urban landscape and eco⁃logical civilization.The application forms and design notes of the large-scale flower borders were carefully illustrated by four kinds of beautiful ornamentalgrass views,such as the flower border of ornamental grasses,the flower ring with piano key form,the flower border with dry and creek landscapes,and the large areas of natural views full of flowers in Shanghai Chenshan botanic garden.The recommended,practical and selected ornamental grass species and cultivars suited to large-scale flower border construction were also listed in this paper.