寒地城市文化休闲广场可持续植物景观营造

Study on Sustainable Plant Landscape Construction in Culture and Leisure Plaza in Cold Cities

以寒地城市文化休闲广场—哈尔滨市开发区景观广场为例,从植物种类、植物数量、植物规格、种植形式及养护投入角度,对广场的可持续植物景观营造所存在的一些问题进行了分析。提出了寒地城市休闲文化广场可持续植物景观营造的基本策略:铺设生态型透水铺装,收集利用道路与广场雨水;收集利用山坡、微地形和其它绿地雨水;合理规划植物种植种类、数量、规格与形式;科学设置绿荫广场,创造舒适的林下休闲活动空间。

Taking landscape plaza of Harbin development zone as an example culture and leisure plaza in cold cities,the existing problems in sustainable plant landscape construction from the perspectives of plant species,plant number,plant specifications,planting form and conservation investment were analyzed.The basic constructing strategies for sustainable plant landscape in leisure culture plaza in cold cities ： laying the eco-permeable pavement,collecting and making use of the rain in roads and squares;cllecting and using the rain in hillsides,micro topography,and other green water;properly planning plant species cultivation,the number,specifications and form;scientifically setting the green shade square to create a comfortable leisure and activity space under the trees were proposed.