| This paper focused on the construction of special categorized plants garden in city park. Based on the engineering project, modification works of Iris garden in Mochou Lake, this paper proposed the design approach and key technologies in the process of construction for the special categorized plants garden in city park. This paper is aimed at exploring new thought for the construction of special categorized plants garden in city park, especially providing guidance for the special categorized plants garden with low herbaceous plants.First, the introduction stated the background and significance of research on construction of special categorized plants garden in city park. Based on the related research on special categorized plants garden in city park at home and abroad, this part put forward the research contents and method of the paper.Second, this paper carried out research on engineering project of Iris garden in Mochou Lake. By means of analyzing the location and space of Iris garden, this part raised transformed strategy for the Iris garden.Third, this paper elaborated the former design strategy from landscape construction of small scale, space zoning, transportation streamline, and so on. With the help of showing landscape construction in Iris garden, the design method was proposed to make a theoretical direction for the coming engineering practice.Fourth, the key technologies in the process of construction in Iris garden was discussed from civil engineering and plants deployment. Moreover, construction experience was summarized combining the engineering practice.Finally, this paper made a conclusion for the research of special categorized plants garden in city park and proposed the forecast to the future construction. |