Investigation And Evaluation Of Plant Landscape Of Nanning City Public Hospitals

Study of selected Nanning 37 public hospital plant landscape as the object, through the literature review, field surveys and other methods, species within the hospital, life form, ornamental, planting form, configuration, plant frequency of statistical investigation; comprehensive evaluation using AHP method to three hospitals not with functional area 30 kind of landscape; in the survey data and the evaluation results based on the analysis, plant landscape of Nanning city public hospitals to create recommendations and research results are as follows:(1) Comprehensive literature research, summed up the elements of plant landscape in hospital by plant species, color, texture, volume, seasonal, space, form and has the function of landscape, ecological function, health care function and construction function; And then determine the Nanning public hospital plant landscape research program.(2) According to the data of 37 public hospital plants in Nanning City, it is concluded that ①Plant species composition overall situation is: a total of 264 species of plants, belonging to 90 families, genera 217. Including ferns,3 families,3 genera,3 species; 87 families of seed plants, genera and 214,261 species, including 5 families of gymnosperms,6 genera,7,82 families of angiosperm,208 genera,254 species.②rom the life total:94 species of trees, including evergreen trees accounted for 65%; shrubs 79 species, including evergreen shrub accounted for 84%; 13 species of vine, evergreen vine 4 species; bamboo is evergreen plants; 81 species of herbaceous evergreen herbaceous accounted for 58%.③From ornamental characteristics were:has the leaf characteristics of plants accounted for 61.9%; 32.2% of the total number of flowering characteristics of plants; 7.7 per cent of the total number of plant and fruit characteristics of view; view stem characteristics of plants accounted for 3.7% of the total.④The main functions of plants have medicinal value, aromatic plants and absorb harmful gases and so on.⑤Use more frequent 10 plant species:Bougainvillea; Ficus concinna (Miq.) Miq.; Duranta repens cv.Gold leaves; Amygdalus communis L.; Fagraea ceilanica; Mangifera indica; Carmona microphylla (Lam.) Don; Hibiscus rosa-sinensis Linn.; Osmanthus fragrans (Thunb.) Lour.; Schefflera octophylla (Lour.) Harms.⑥The main types of plants are:solitary, for planting, planting, planting, group planting, and the ground is, and examples of these growing forms of the common application area.⑦The main configuration of plant community is:Trees-shrub-herbs, Trees-shrubs, Trees-herbs, shrubs-herbs, vine and other forms, examples of common typical plant communities.(3) Determined 2 class a total of 10 plant landscape evaluation factor, drawn to the selected 30 plant community landscape comprehensive evaluation:3 to grade I, accounted for 10%, including two green garden, one entrance landscape; 13 sample to reach the second level, accounted for 43.3%; the same 13 sample reached grade III,43.3% of the total, only one sample is IV level.(4) The construction of plant landscape of public hospital in Nanning City①Appropriately increasing plant landscape;②Rich hospital entrance plant landscape;③Plant species to increase plant landscape;④Selection of ornamental plants with planting;⑤The local representative of plant landscaping;⑥Selection of functional plants;⑦Pay attention to the reasonable collocation and harmonious and unified with the surrounding environment;⑧Guarantee the green visual rate of plant landscape;⑨Appropriately increase the privacy of communication space;⑩To ensure the health of the plant landscape and so on, to provide reference for the construction of plant landscape in Nanning city hospital.