【作者】 杨帆；

【导师】 张冬林；

【作者基本信息】 中南林业科技大学 ， 森林培育， 2008， 硕士

【摘要】 随着社会发展和城市建设规模的不断扩大,城市中的绿地面积日趋减少,屋顶花园的合理配置有效地利用了城市的上层空间,增加了城市的绿化面积,为人们提供了新的生活、休闲场所,为城市绿化建设开辟了新的途径。毋庸置疑,屋顶花园有其重要的价值和意义。首先,对屋顶花园的定义、历史、价值以及分类等作了简要论述。通过阐述屋顶花园的经济效益、生态效益以及社会价值等几方面,阐述当前发展屋顶花园的重要性。结合建筑的不同类型,即建筑的使用性质、规模和高度等决定了屋顶花园各自的特点,对屋顶花园进行了清晰而系统的分类。归纳和总结了各类屋顶花园的基本特征,并有针对性地提出各类屋顶花园在设计和建造过程中应注意的关键问题,采取适宜的设计技术手段。然后,根据屋顶的特殊立地条件以及园林美学对屋顶花园植物的选择提出了要求,通过资料搜集以及对湖南、上海、江苏地区不同类型、不同功能的屋顶绿化进行实地调查,归纳筛选出了200多种国内适用的屋顶花园植物,并根据拓展型屋顶绿化系统、半密集型屋顶绿化系统以及密集型屋顶绿化系统植物选择的不同标准对屋顶花园植物进行归类。在屋顶花园设计要素这一部分中,主要从屋顶花园的限制因素和设计要素出发,进一步深入研究屋顶设计和建造的普遍原则、方法、材料、技术等。对屋顶花园设计和建造过程中的一些常见问题进行探讨,并提出了切实可行的适宜技术方法。最后,以前文为基础,分析了上海南站屋顶花园广场并且根据屋顶花园的设计要求、设计要素以及设计原则进行自主设计,因地制宜、灵活运用归纳出的屋顶花园植物。对设计及施工中遇到的问题进行经验总结,希望对屋顶花园设计者有一定的帮助。更多还原

【Abstract】 with the development of science and the unceasing expansion of urban construction, the urban green area is becoming less. The city upper space is used effectively by the rational allocation of roof garden, which increase the green area and provide a new place for people’s leisure, it is a new way for the green construction in urban. The roof garden has important value and significance without doubt.Firstly, the roof garden’s definition, history, value and categories were discussed briefly in this paper. the importance of roof garden development currently was explained by the description of its social values, economic and ecological efficiency. Combined with different types of building, that is,the use, size and height of building, determined the roof garden’s characteristics and classified clearly.it Roof Garden for a clear and the system of ication. Roof Garden and has put forward all kinds of attention in the design and construction process should be the key issue, and put forward a practical.Then, the requestment of the garden plants was suggested under the special site conditions of garden roof and garden aesthetics. Through data collection and field studies of different types, different functions of the green roof spot in Hunan, Shanghai, Jiangsu, more than 200 roof garden plants were chosen and summarized.In addition, the roof garden plants were classied according to the expansion of green roof systems, semi-intensive green roof systems and system-intensive green roof plants choice of different standards. The roof garden design elements mainly from its constraints and design elements, furthermore, the universal principles, methods, materials and technology of design and construction prodesign and construction of the roof.were studied more deeply. On the process of design and construction, some common issues were discussed and a practical appropriate method was advised.Finally, Shanghai southern Rail Way Station was analysised based on the former test. Designing independently under the design requirements, design elements and design principles of roof garden. Summed up the roof garden plants according to local conditions and utility flexibility. Summarize the experience of the question met in design and operation, with the hope to give certain help to the designers of roof garden.更多还原