| Urban road green space is one important part of the urban ecosystem,and plays a promoting role in improving the urban environment and building city images.In the past,there were problems in the construction of urban road green space,which makes road green space increasingly unable to meet the needs of people in the new era to the multi-element and multi-function road green space landscape.Urumqi Daxue road,with its unique regional environment,long distance in horizontal and vertical,complex terrain on both sides of the road,diversity of surrounding lands and great challenges,is suitable for the correlative theories of road green space landscape design practiced and deepened in this project Therefore,making a study of Daxue road green space landscape to create a personalized and sustainable road green landscape has important theoretical significance and practical guiding significance.Firstly,This paper points out the existing problems and the future development trend of the contemporary road green space,and put forwards ideas that we must construct characteristic and sustainable road green space landscape,through analyzing the domestic and international theory about road green space landscape design,combined with the current situation of road greening in china.;Then clarifying the main part of research,and employing regional environment,space aesthetics,behavior psychology and ecological benefits as the theoretical basis of building characteristic and ecologically sustainable road green space landscape,through analyzing the concept of urban road green space.And then put forward specific design strategies,through investigating the current situation of the site and analyzing the featured landscape design of the Daxue road green space landscape.Finally applying the proposed theoretical basis and design strategies in "Urumqi Daxue road green space landscape design" to be validated and deepened.The conclusions are as follows:(1)In the process of constructing urban road green space,we should focus on analyzing the location,the natural condition and the property of the surrounding land,that means constructing the road landscape features from the regional environment,which includes the extraction of dominant and recessive cultural elements,the selection of local and exotic high quality plants,and forming the unique design concepts and planning structures through extending the historical context to the formation of modern life.(2)In the process of constructing urban road green space,we should connect other road greening landscape in macroscopic view,and series various scenic spots to produce greater aesthetic and economic benefit;In the concrete construction of landscape,we should pay attention to analyze terrain and plant,which includes four terrain design techniques,that is slope cutting,filling,ground leveling and retaining wall,as well as the horizontal and vertical multi-level configuration mode of plants.(3)In the design of road greenbelt landscape,we should follow the basic principle of "people first" and fully consider users’ habits and psychological needs;Besides,we should pay attention to the unit scale of plant in the dynamic perspective;In the green belt design,it is necessary to reflect the alternate rhythm and color change of plant planting;In the design of each theme paragraph,the atmosphere can be combined with the cultural meaning hidden by the plant,and it is necessary to set up different functional playgrounds combined with major service objects in each section.(4)In the design of road green space,we should pay attention to create natural ecotype greening,that is to use the least resources,the latest material technology,the least maintenance cost,the least environmental interference to achieve the maximum ecological benefits,and create a sustainable road green landscape,which includes the multi-layer greening model,as well as the application of new technologies such as automatic irrigation system,ecological detention pool,ecological LED lamp,stone cage,and permeable paving. |
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