宁德市城市道路绿地植物景观现状调查

Investigation of the present plant landscape of urban road green space in Ningde

为探索符合宁德市不同类型城市道路绿地景观设计的方法,以宁德市建成区的道路绿地景观为研究对象,采用文献研究、实地调查、统计分析及案例研究等方法,对宁德市城市道路绿地横断面形式、绿地植物及典型植物配植案例进行分析.结果表明:宁德市道路绿地植物景观具有植物应用种类丰富、空间层次感较强等特点,同时存在缺乏地方特色植物、部分植物运用过度、道路绿地景观分布不均、新建道路绿地植物需要较长成长时间等问题,并提出了宁德市城市道路绿地植物景观优化建议.

In order to explore the design method of different types of urban road green space landscape in Ningde City, the paper takes the road green space landscape in the built-up areas of Ningde as the research object, and uses the methods of literature research, field investigation, statistical analysis and case study to analyze the cross-section form of urban road green space, green space plants and the typical planting cases in Ningde. The results show that the plant landscape of the road green space in Ningde shows the following characteristics: abundant plant species and strong sense of spatial hierarchy, lack of local characteristic plants, overuse of some plants and uneven distribution of road green space landscape, the need of a longer growth time for the greenbelt plants in new roads and other issues. Some suggestions for the optimization of the plant landscape of urban roadgreen space have then been put forward.