南宁青秀山兰园设计

发布时间：2018-04-02 03:32

本文选题：兰科植物　切入点：广西兰科植物资源　出处：《中南林业科技大学》2015年硕士论文

【摘要】：青秀山是南宁市区最大的城市绿地,被誉为“绿城翡翠”,是南宁市的“城市绿肺”。青秀山植物资源丰富,种类齐全,其荟萃南亚热带珍稀、名贵植物品种,在国内享有盛誉。为打造精品植物园,突出其“专”与“特”,青秀山拟建兰园,打造一个规模宏大、植物种类丰富的南亚热带地域珍稀植物大观园、科普园,这对兰科植物种质资源保护和展示,提升青秀山景观质量都有重要意义。在调查分析广西兰科植物资源的基础上,分析了兰花的观赏特性和花期、造景手法、植物配置,在提出兰园设计理念和方法的基础上,结果如下：(1)在广西范围内,有本土生长兰科植物共139种,占广西兰科植物品种总数的36%,通过外来引种且在广西生长状况良好的兰科植物63种,占广西兰科植物种类的16%；其中地生兰、附生兰和腐生兰在调查的品种中所占的比例分别为62.4%,36.1%,1.5%。(2)兰科植物按花色可分为8个色系,分别是白色系、红色系、粉色系、黄色系、蓝色系、紫色系、绿色系和复色系；按花香分为清香型、浓香型和微香型,各自所占调查总数的比例分别为1%,1.5%和4.5%；按株型分为分为高大型、中型和低矮型,大部分品种的开花时间集中在3-8月,少部分在9-11月,12月至次年3月开花的品种较少。(3)兰花植物景观中,地生兰景观通过丛植、片植,以花境、花带等形式展现,附生兰景观通过附生树干、造型盆景、结合山石景观小品、结合水景、组合容器、悬垂等方式进行展示。兰科植物种间配置和与其他植物的配置需考虑植物形态、色彩、空间,注重色彩、花期的搭配与花香的展示。(4)以“文脉·水理·花怡”作为设计理念,通过自然式与规则式的布局相结合的方式,将全园划分为“一环、一轴、五区、多点”。以兰花作为设计的主线,以品种丰富的地生兰、附生兰和腐生兰打造花色缤纷、花香四溢的石生兰花、花带、花田、花海、空中花园景观。兰园的功能分区分为文化休闲区、核心观赏区、野趣体验区、兰湖景观区和种植资源收集区,共设置主要景点9处,分别是兰韵文化广场、文化长廊、同心芳坪、绚兰花田、撷芳园、兰亭和兰涧、泽畔汀兰、空中花园、九歌眺台。设计以藤本和附生兰为主的雨林空中花园,并提出兰科植物与水生植物、婚庆主题植物等其他植物的结合运用。总之在兰花品种收集的基础上,通过营造温室兰科植物科普展馆及相关景点,并结合兰湖打造自然亲水景观,综合雨水园、旱溪、雾森等技术,创造了一个集环保节能、科学研究、科普教育、兰文化展示、休闲娱乐功能于一体的风景优美的、花香四溢的兰园景区。
[Abstract]:Qingxiu Mountain is the largest urban green space in Nanning, known as "Green City Emerald", is Nanning's "City Green Lung."Qingxiu Mountain is rich in plant resources and complete in variety.In order to create a boutique botanical garden, highlight its "special" and "special", Qingxiu Mountain is planning to build a orchard, a large scale and rich plant species in the South Tropical region rare Plant Garden, popular Science Park,This is of great significance to the conservation and display of orchid germplasm resources and the improvement of landscape quality of Qingxiu Mountain.On the basis of investigation and analysis of orchid resources in Guangxi, the ornamental characteristics, flowering period, landscaping techniques and plant configuration of orchids were analyzed. On the basis of putting forward the concept and method of orchard design, the results are as follows: 1) in Guangxi.There are 139 species of native orchids, accounting for 36% of the total number of orchids in Guangxi, 63 species of orchids introduced by foreign species and growing well in Guangxi, accounting for 16 species of orchids in Guangxi.The proportion of epiphytic orchids and saprophytic orchids in the varieties investigated was 62.4% and 36.1% respectively. The orchids could be divided into eight color systems according to their flower colors, namely, white, red, pink, yellow, blue, purple, green and complex.According to the type of flower fragrance, the proportion of each type is 1 1.5% and 4.5%, respectively, and according to the plant type, it is divided into three types: large, medium and low. The flowering time of most varieties is concentrated in March and August.In the landscape of orchid plants, some of which bloom in September and November, from December to March of the following year, the landscape of terrestrial orchids is displayed in the form of floral enclave, floral zone, etc. The landscape of epiphytic orchids forms bonsai through epiphytic trunks.Combined with landscape sketch, combined with waterscape, combination of containers, drape and other ways to display.The arrangement of orchid species and other plants should take into account plant form, color, space, emphasis on color, flower period and flower fragrance display.The whole garden is divided into "one ring, one axis, five areas and many points" by combining natural and regular layout.With orchid as the main line of design, with rich varieties of orchids, epiphytic orchids and saprophytic orchids to create colorful flowers, flowers overflowing with stone orchid flowers, flower belt, flower field, flower sea, sky garden landscape.The function partition of the orchard is divided into cultural leisure area, core viewing area, wild interest experience area, orchid lake landscape area and planting resource collection area. There are 9 main scenic spots, which are Lanyun Cultural Square, Cultural Corridor, Tongxin Fangping, gorgeous Orchid Field, etc.Pick Fangyuan, Lanting and Lan Jian, Tinglan Zepan, the sky garden, nine songs overlooking the platform.The rainforest garden with lianas and epiphytic orchids was designed, and the combination of orchids and aquatic plants, wedding theme plants and other plants was put forward.In a word, on the basis of the collection of orchid varieties, through the creation of a greenhouse orchid plant science exhibition hall and related scenic spots, and combining with the orchid lake to create a natural hydrophilic landscape, comprehensive Rain Water Park, Hanxi, Wesen and other technologies, a collection of environmental protection and energy saving has been created.Scientific research, popular science education, orchid culture display, leisure and entertainment function in a beautiful landscape, flowers overflowing orchard scenic spot.
【学位授予单位】：中南林业科技大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TU986.2;S682.31

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