| The landscape plants is directly related to the landscape quality of the overall landscape quality of green space in the urban landscape building ,emphasizing landscape plants is a general trend. In this paper, by the urban green space classification standards in accordance with the type of division, we select parks, curbside green space , residential green space and road green space for the study ,selecting a range of Xiaogan City public are highly associated with urban living close green, One of eight parks, the street is the main street of small green garden and a total of nine green square, the residential green space is mainly residential district has 15 points, the main road of green space in urban areas were the opening of 40 primary and secondary roads . Records of the main methods used to investigate the scene, and took a large number of green plants landscape photographs, green plants of the selected landscape to investigate the status quo, mainly to investigate the types of outdoor garden plants and plant art practices. reference to the relevant information of Xiaogan plant landscaping and based on the abroad current information, analysis of the current commonly used plants type name, respectively, each of four broad categories of plants to make a systematic summary of landscape features, as well as analysis of various types of green space of their current existence of landscape problem and the present status of landscape characteristics, as well as inadequacies in a comprehensive summary. Through this method, the article to draw meaningful conclusions as follows:(1) Surveys the commonly used plants number and plant species of the current landscape in Xiaogan City. Currently viewing outdoor garden plant about 100 species in Xiaogan city , of which types of plants to a maximum of parks, number 94, followed by garden green residential area, the number 39, the third is a green street, 36, at least green road there are 21, there are about 200 species of outdoor common garden plant species.(2) Analysis of the current landscape plants configuration and characteristics in Xiaogan. The plant landscaping has gradually formed its own characteristics in the development process in Xiaogan.â‘ evergreen landscape plants as main materials;â‘¡Coleus plants landscape rich;â‘¢exquisite plant communities are widely used;â‘£extensive use of native trees; Plant species in the choice of techniques, based on the actual situation of various types of green space has its own different characteristics. In addition to the cultivation of various types of green grass also carried out an analysis of the more distinctive features.(3) Sum up the current landscape problems in Xiaogan City. Itself there are some deficiencies, Xiaogan garden landscape plant to increase the effectiveness of the play to be in the plant; concept flowering landscape plants weak; landscape plants theme seasonal to be clear; the lack of three-dimensional landscape plant.(4) Advance the direction of sustainable development and planning of garden landscape plants in Xiaogan City. Analyzing the causes of landscape characteristics, to explore the idea of sustainable development, the final classification scheme proposed by recent developments. Landscaping Garden Plants is the sustainable development of man and nature, science and technology awareness and the concept of interaction. Therefore, plant landscaping to scientific and reasonable development of a healthy landscape plants develop in the direction of civilization, and follow the path of sustainable development.
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