Research On Landscape Design Of Zijinwan Community In Zhangjiakou City Under The Concept Of Economical Garden

“Ecological guidance,maintaining the sustainable superiority of the ecological environment,and showing the world a new image of ecological civilization development ” is the primary strategic goal of Zhangjiakou City's development;implementing the “ Capital Water Conservation Function Zone and Ecological Environment Support Zone” to ensure green “Winter” The success of the Olympic Games is a major historical task in Zhangjiakou City.Urban and rural construction,as the main force driving economic development and social progress,is in urgent need of new ideas.The broad consensus and practice of conservation-oriented gardens in the areas of intensive use of land,urban and rural green space construction,and landscape environment construction show that the concept of conservation-oriented gardens is urban and rural areas in Zhangjiakou City.The objective needs and strong guarantees for the ecologically strong city and sustainable development strategy in the construction field.This paper takes the green space construction of residential area in Zhangjiakou as the research object.Through literature review,case study and field investigation method,the overall analysis of the garden green space system of Zhangjiakou City is carried out first,and then the 12 representative residential areas green space are selected for investigation,respectively.Analyze and study the site space,landscape water,plant species,and facilities materials,and summarize the problems existing in the construction of economical garden green space in Zhangjiakou City.First,blindly pursue visual effects;second,ignore the high quality of works.The third is a serious waste of natural resources.From the pre-planning,construction and post-management,the whole process of garden construction analyzes the root causes of the problems.Based on the above-mentioned problems,based on the theory of ecological gardens and landscape aesthetics,this paper summarizes the principles that Zhangjiakou City residential areas need to follow in building conservation-oriented garden green spaces,and respects the local environment,builds a water cycle system,builds an elastic ecological plant landscape,and pays attention to materials.Sustainability and energy conservation in five aspects propose countermeasures and specific methods for the organic combination of conservation-oriented garden construction and landscape art,and provide reference for solving the problems of insufficient space,water shortageand single plant allocation in the green space construction site of residential areas in Zhangjiakou City..Finally,taking the landscape design of Zijinwan Community in Zhangjiakou City as an example,fully understand the site environment,and comprehensively apply and implement the conservation-oriented landscape design measures from topography,plants,waterscapes,materials,energy and maintenance,to a limited extent.In the site,increase the green area per unit area,create a rich visual effect of the landscape,and build an ecologically livable environment in order to achieve the goal of saving garden construction.