| In China,the construction of urban nightscapes has set off a new wave after 2008,and the urban night economy has also been greatly improved under the rapid development of landscape lighting technology.As one of the important material characteristics of people’s access to visual information,color has a direct impact on the expression of night scenes and information transmission,and is the key content of urban nightscape construction.This study takes the color of urban nightscapes in Urumqi as the research object,and investigates and analyzes the causes of daytime and nighttime colors of various regions and scenic spots in Urumqi through field investigation methods and information analysis methods,using questionnaires.Acquire visitors and citizens’ feelings and evaluations of Urumqi’s night scene lighting,sharply raise the problcms faced by Urumqi’s night scenes,provide a basic framework for the establishment of Urumqi’s color design library,and provide basic urban night and night landscape color information for Urumqi Urban construction provides a clear night color design strategy to help Urumqi’s human settlements environment,promote night economic consumption,expand the influence of urban image in the region and the country,and promote the economic development of Urumqi.The conclusions are as follows:(1)Urumqi has rich historical culture and natural conditions and is a unique resource held by the city.In the color design of night scenes,it is recommended to adopt the design mode of "ancient and modern combination,natural and artificial matching",that is,for the respect of the continuation of the historical and cultural culture of the city,choose the local representative red mountain’s crimson or represent the desert’s sand yellow,increase shallow Gray,light yellow and other common colors in the surrounding natural environment combined with the meaning of modern colors for color deformation,and the use of new technologies,new materials to express the geographical characteristics of the night scene atmosphere.(2)In the case of controlling the overall color of the night scene of Urumqi as warm white light,control the intensity and brightness of the lighting for commercial decorative lighting such as street windows and billboards,and avoid light pollution and glare by limiting the use area of colored light.And other issues,maintaining urban nightscape diversity and protecting urban biodiversity.(3)Color transformation is one of the effective means to update the night scene of Urumqi.The method of day and night landscape color fusion is used to coordinate the urban landscape elements from the time dimension and the spatial dimension—the rhythm and rhythm of the color relationship between architecture and plants.(4)The establishment of Urumqi City Color Database plays an important role in the construction of urban night scenes.The main visual color and surface materials of the daytime composition of the area are recorded and archived in detail,and the accuracy of the maintenance information is updated in time,and the color control of the night scene design provides more accurate pre-design information and basis to prevent the landscape lighting from being affected.The color information of the light caused by the material and the actual vision is weakened or destroyed.(5)Night scenes of sustainable development.Long-lasting and green lighting is the inevitable trend of development.Although ecology,energy conservation and sustainability are often used as slogans and principles for the development of night scenes,there are some omissions in the implementation of various factors,and relevant energy-saving standards and norms should be further implemented in actual construction.Energy conservation,prevention of light pollution,improvement of lighting quality,and protection of the country’s night sky are the most important content.It provides practical guidance and theoretical basis for the construction of nighttime landscapes in Urumqi with cultural characteristics and natural conditions.It is important in prospering urban night activities,promoting the transformation and upgrading of Xinjiang’s urban economic structure,stimulating the development of the tertiary industry,and realizing the overall economic growth of the region.Promote value and practical significance. |
