Research On Urban Landscape Color Enhancement Design In Old City Reconstruction

Xi’an has a long history and strong cultural atmosphere.With the continuous development of the country and the continuous expansion of the city scale,the ancient city of Xi’an has burst out new vitality and become one of the new first tier cities with the most development potential.Over the years,in the urban construction of Xi’an,the old urban area has been gradually replaced by the modern urban construction pattern.The modern urban landscape and the traditional urban landscape are constantly intertwined and collided with new sparks.Color has the most direct impact on people’s senses,and urban landscape color will also affect the overall style of the whole city.Urban landscape color is an indispensable part of urban planning and landscape construction,and also an important carrier to express urban regional culture and inherit urban cultural spirit.The study of urban landscape color in old city reconstruction is actually a new way under the background of the coexistence of old city protection and reconstruction,which helps to create a harmonious,rich and unique urban landscape.Firstly,the author sorts out and summarizes the problems from the background of old city reconstruction,analyzes and refers to the theoretical research and practical cases of urban color planning and urban landscape color design at home and abroad,and establishes and forms the basic understanding of urban landscape color design;Secondly,from the color science,color psychology,urban space scale and other related theoretical research,we can have a deeper understanding and cognition of the urban landscape color in the old city transformation,and initially construct the urban landscape color design method..Then,the urban landscape color of typical blocks in Mingcheng District of Xi’an,which have been and will be reconstructed,is investigated on the spot.A questionnaire survey is conducted among urban residents and site users.The POE evaluation method is used to sort out and analyze the needs of users,This paper summarizes the advantages and current problems of urban color in Xi’an Mingcheng District,and scientifically analyzes the relationship of urban landscape color among historical and cultural blocks,modern residential blocks and modern commercial blocks in Xi’an Mingcheng district.Finally,in view of the existing problems of the three types of blocks,this paper puts forward the principles and Strategies of urban landscape color design,and takes specific blocks as an example,puts forward some universal improvement suggestions,and discusses the feasibility of the design strategy.The aim of this study is based on three kinds of block analysis,discussed under the background of urban renewal in urban landscape color design and the collocation of a variety of possibility,in order to form the user perspective in a comfortable urban landscape space and beautiful and highlight the characteristics of regional history and culture city landscape,in order to better guide the urban construction of the urban renewal and urban color design.