怀化市城市园林绿地园林植物应用现状研究

Application Situation of Ornamental Plants in Urban Landscape Green Space in Huaihua

为更好地实现怀化市建设生态宜居城市的目标,对怀化市城市园林绿地园林植物应用状况进行了普查。根据普查结果,通过对园林植物应用种类、来源、频度及不同园林绿地的应用现状进行分析和研究,发现目前怀化市城市园林的植物应用存在以下问题:园林植物品种多样性差,乡土植物应用比例严重偏低,乔、灌、地被配比欠科学,景相单一,园林植物的应用选择有失科学性,园林苗木储备缺乏科学合理性。鉴于此,建议怀化市应组建强有力的风景园林行业监管机构,构建结构合理的城市园林科研队伍,做实做好怀化土壤资源、水文地质资源和乡土园林植物资源的调研工作,加强乡土园林植物资源的可持续综合开发利用。

To achieve the construction goal of building an ecological and livable city, a general investigation was carried out on application situation of ornamental plants in urban landscape green space in Huaihua. At present those problems about plant application of urban landscape in Huaihua have been found existing relatively insufficient ornamental plant species, severely low application proportion of native plants, lack of scientific application ratio of arbors, shrubs, and cover plants in imbalance, simple landscape forms of a single plant configuration, lack of scientific rationality of ornamental nursery-grown plants reservation by analysis and study on applying kinds, origin, frequencies of ornamental plant and situation applying of different garden green space according to the general investigation about urban green land in 2012. Suggestions are put forward that a forceful special regulators organization with a special consulting and leading role on landscape architecture should be founded in the days to come, a scientific research team of having a rational structure on urban landscape architecture should be constructed, research work on soil resources, hydrogeology and vernacular landscape plant resources should be done earnestly and well, and the sustainable development and utilization of native ornamental plant resources should be reinforced.