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垂直绿化及其生态效益研究

Study on Vertical Planting and Its Ecological Benefits

【作者】 刘光立

【导师】 陈其兵; 杨玉培;

【作者基本信息】 四川农业大学 , 森林培育学, 2002, 硕士

【摘要】 本文根据大量的相关资料以及实际调查分析,从垂直绿化的概念、发展史、所包含的内容、形式、植物选择、设计施工及常用植物资源等各方面进行了详细的研究。提出将垂直绿化按绿化对象及使用材料的不同分为四种基本类型,即:九建筑外墙与实体围墙绿化型;B.棚架、篱栏、杆柱绿化型;C.立交桥、高架桥及山石护坡绿化型;D.屋顶、阳台、平台、窗台绿化型。 对各类型的垂直绿化的特点进行了分析,并提出其植物选择及设计施工应注意的问题。根据实际调查及资料分析提出常用的垂直绿化植物资源100种。 在全面研究垂直绿化的各类型的基础上,对成都市四种垂直绿化植物进行生态环境效益的比较研究。结果证明,爬山虎具有较高的杀菌能力,油麻藤具较强的杀菌和吸收有毒气体的能力,木香具较强的降温增湿、碳氧平衡、滞尘及吸收二氧化硫的能力。几种垂直绿化植物的生态功能性总体评价以木香为最高,其后依次是油麻藤、爬山虎、紫藤。 以四种植物的生态功能性差异评价为依据,提出不同生态环境条件下和对植物不同的生态功能性要求的垂直绿化应选择的植物: 1 在道路、工厂等污染较严重的地区搞垂直绿化,最合适的植物是油麻藤,其次可选择木香; 2 医院及儿童、老人活动区的垂直绿化首选是油麻藤,其次是爬山虎; 3 生产精密仪器的现代企业绿地,垂直绿化植物选择以木香为首选,可结合大面积的爬山虎墙面绿化; 4 居住区绿地的垂直绿化植物选择以木香最符合要求,再以油麻藤进行混植,效果较好。

【Abstract】 Based on a large quantity of correlation data,fact-finding and analysis,According to the object for planting and the materials,this text make a detailed research on the conception,development,contents,mode,plant-selection,design,execution and resource of Vertical-planting. Four basic type of Vertical-planting were made.1. Architectural external wall and solid boundary wall planting.2. Arbor,fence and column planting.3. Overpass,viaduct,rockery and slope protection planting.4. Roof,terrace,sill and platform planting.This text analysis the specialty of every categories and bring out the problem which should be attention on plant-selection,design and execution. Based on fact-finding and analysis,100 kinds of plants fit for vertical planting are introduced.With all-round research on the four categories,a comparative study on the ecological environment benefits of four different plants in Chengdu were made. It shows that Parthenocissus trcuspidata has higher bactericidal capacity,Mucuna sempervirens have stronger bactericidal capacity and absorbing capacity of toxic gas. Rosa banksiae Ait get much ability of cooling down,humidification,absorbing sulfur dioxide,removing dust and keeping balance between carbon and oxygen in atmosphere. Integrated evaluating,Rosa banksiae Ait is the most valuable plant on ecological function among the four Vertical-planting plants. The others are Mucuna sempervirens,Parthenocissus trcuspidata,Wistaria sinensis Sweet in turn.According to the distinction of ecological functional of these four plants,the kind of plants which should be chosen under various ecological environment conditions or for different demands of ecological function of the plants were given.1. The most suitable plants for the area which get serious pollution such as factory,roadway and so on is Mucuna sempervirens.the other plant which more suitable is Rosa banksiae Ait.2. The most suitable plants for the hospital and the area for the children and the old is Mucuna sempervirens. And we can also select Parthenocissus trcuspidata.3. In the green area of modern enterprise that produce precision instrument,Rosa banksiae Ait is the best selection.4. Rosa banksiae Ait is the most suitable plants in resident green area. Planting Mixed with Mucuna sempervirens has better effectiveness.

【关键词】 垂直绿化生态效益
【Key words】 Vertical PlantingEcological Benefit
  • 【分类号】S731
  • 【被引频次】155
  • 【下载频次】5323
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