Construction Of Visual Boundary In Landscape Design Of Urban Parks

Urban parks are an important part of urban green space systems and urban landscapes,and are also one of the main contents of current urban construction.Urban parks are not only an important carrier for urban beautification and improvement of urban ecological environment,but also the main recreation and communication space for modern urban residents.They are also improving urban image,promoting urban culture,enhancing urban core competitiveness and carrying out various major social activities.The aspect plays an irreplaceable role.With the rapid expansion of the city,the pace of construction of urban parks has gradually accelerated,and the concept of landscape cities has been proposed.Therefore,the related design of urban parks is particularly elegant in today's environment.For urban parks,how to improve the ornamental and interactive nature of the park landscape and adjust the degree of integration between the city and the park is two aspects that need to focus on research and analysis in the design process.From the perspective of the park boundary,combined with the human visual needs and landscape visual effects,this paper proposes the concept of visual boundaries to meet the needs of the above two aspects and provide the theoretical basis for the future urban park landscape design.Urban parks are inextricably linked to traditional gardens.Over time,traditional gardens are no longer a relatively closed private form,but become a public form open to all residents.Urban parks in different countries and regions have more or less expressed their own unique styles and gardening techniques.Nowadays,the large-scale construction of urban parks has reduced the overall quality of urban park design.There are often some design flaws,such as: the landscape space sequence is too single,the landscape level is not clear,and the relationship between the park and the city is not harmonious.This affects the residents' experience and the overall image of the city.This also caused my own thinking.Can we build a visual boundary system inside and outside the park based on the human visual perception and the landscaping techniques of traditional Chinese and Western gardens.Thereby improving the internal space pattern of urban parks,enhancing the tourist experience of urban residents,and also strengthening the effective interaction between urban and park landscapes.The full text is divided into four parts.The first part begins with the historical development process of urban parks at home and abroad,analyzes the differences between the two in terms of boundary construction and gardening techniques,and analyzes the existing boundaries of urban parks in combination with the trend of urban modernization.problem.The second part is to study the influencing factors of visual boundary construction,and to summarize the existence of visual boundaries.The third part is to construct the visual boundary inside the park,and integrate the traditional gardening techniques,improve the spatial level inside the park,enhance the visual impact of the landscape,and form a rich linear tour experience.The fourth part is to solve the visual problems existing in the boundary between the current city and the park through the construction of the external visual boundary of the park,effectively control the line of sight of the border area,improve the quality of the construction of the city park,and truly integrate the city and the park landscape.Realize the concept of a landscape city.