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This article through to tongxiang city typical green (city parks green space, residential green space, road green space)the survey and analysis of urban, from plant landscaping and ecological design aspects, in plant community, species diversity, the relationship of many aspects, such as plant landscaping ecological design discussed the basic requirements, basic principles, basic objectives and basic methods. Plant community stability is the core of the ecological design, through the simulation of natural plant communities, combined with several common types to build stable ecological structure, Species diversity as ecological design basis, the plant landscape ecological design not only should consider how many of the plant species, should strengthen to native tree species application degree, strengthen to native tree species of domesticated, The relationship of the use of not only should consider floral ecological habits, to consider the various relations between plants, such as parasitic relations, epiphytic relations, intergrowth, physiology, biochemistry relations and relationship of mechanical relation, etc.Secondly, the design of plant landscaping and ecological analysis, combined with environmental attributes of urban green space is given for the group of urban green space landscape plant community types, configurations, and the common plant with the type.Type of plant community groups view the environment under the site can be divided into artificial ornamental plant, artificial plant communities of healthy, environmentally friendly artificial vegetation, human artificial plant, artificial plant communities of five types of production; configuration mainly in the formthe rule type, natural type and mixed type; and common green plant with the type of property can be divided into under the tree, tree + grass (to be), trees + shrubs, shrubs + flower + lawn, flower + trees + shrubs +lawn with several different levels form.Thus, in opposition to environmental attributes and ecological factors analysis, based on different regional climate characteristics and cultural characteristics, the use of different types.Finally, the typical urban gardens green Tongxiang City (City Park green space, residential green space,road green space) in the research and analysis, obtained Tongxiang the advantages and disadvantages in this regard, given the foregoing theory, Tongxiang City Plant Landscape Ecology design of the measures and future development trends.
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