The urban night landscape is the performance of the urban landscape at night. The concept of general urban landscape and urban night landscape is the relationship between tolerance and tolerance. The concept of urban night landscape complements the concept of urban landscape, which makes the meaning of urban landscape more clear. However, due to the lack of attention to the urban night landscape for a long time, the urban environment is either dark or messy at night, which neglects their performance at night, so it is necessary to make a separate planning for the urban night landscape. the study.
1 city night landscape and night landscape planning and design
1.1 City night landscape is the concentrated expression of urban natural science culture and social science culture
The night city provides the necessary functions for the night space environment, such as commercial functions, entertainment functions, leisure functions, transportation functions, and the second aesthetic creation of the urban night landscape environment through various high-tech optical means. Citizens' nightlife provides the necessary and comfortable artificial lighting environment for leisure, entertainment, shopping and networking. The urban night landscape can express itself, or it can be indirectly revealed by various material components of the city at night, such as: lighting, architecture, advertising, window, essay, greenery... The natural science and culture of a city night landscape reflects the city. The level of science and technology, the degree of economic development and the overall aesthetic level.
If the natural science and culture expression of the urban night landscape is the stage background, then the social science and cultural expression is the theme of the night landscape. The background is always for the theme to show the atmosphere, and constantly change as the theme unfolds. It is manifested through people's various nightlife behaviors, such as: business activities, entertainment activities, transportation activities, festival activities... and it also determines the expression of natural science culture. The high-quality urban nightscape environment can be reflected by its nighttime lighting level, but the modern urban nightscape environment not only includes high-quality urban lighting systems, but also blends with the urban residents' activity system.
1.2 Two misunderstandings about urban night landscape
Myth 1: City Night Landscape = City Night Landscape Lighting
The urban night landscape relies heavily on and reflects the urban nightscape lighting, but lighting is only a manifestation of scientific culture in the sense. The stage background is doing a good job, but if the theme is unsatisfactory, then the overall effect is not a success. The urban night landscape is inseparable from the city's transportation system, cultural background, citizens' consumption and values.
Myth 2: City night landscape will cause economic and energy waste
In today's energy shortage, energy conservation has become the theme of the international community, and urban nightscape lighting requires a large amount of electrical energy, which is undoubtedly contrary to this theme. The lessons of the past tell us that the accident rate and the crime rate have a considerable relationship with it. Modern urban life is indispensable for night landscape lighting. In addition, the creative use of modern lighting technology to improve the urban night landscape will have a positive impact on the development of the city's tourism industry and improve the living environment, which will bring huge economic benefits and social benefits to the city. Therefore, improving the quality of the urban night landscape environment is something we must do.
1.3 Urban night landscape planning and design is an important part of urban design, and it is the concrete implementation of urban planning thinking.
Urban night landscape planning and design is a planner's overall and regional macro-intentional conception of the urban night environment under the premise of comprehensive consideration of the city's natural economic history, social and regional development, and proposes detailed requirements and qualifications. In the actual operation process, there are two operating systems for different situations of urban construction: one is an independent operating system for urban night landscape planning and design; the other is urban night landscape planning and design that runs through urban planning and urban design. For the historical and cultural city or the built-up city and the traditional block in the city or the built-up area of ​​the night landscape planning and design, the first operating system is more direct and quicker; and for the new city or a certain area of ​​the city Reconstruction, the use of the second operating system will make the city night landscape features more unified and perfect. Due to the lack of unified planning and design of urban nightscapes for a long time, the first operating system is actually further complementing urban planning and urban design work.
Urban night landscape planning and design is a reasonable organization of the urban nighttime environment, and it is the embodiment of urban aesthetics in the night. The reason why the urban night landscape is extracted from the urban landscape is studied separately because the urban night landscape is very different from the daytime. The planners must be familiar with these changes, even if they are extremely subtle, if used properly, Create a moving urban night space effect. Urban night landscape planning and design should not only consider the characteristics of urban space in the daytime, but also through various methods to change the space with poor shape in daylight and the existing forms that are not related to each other.
Urban night landscape planning and design spans multiple disciplines. The most prominent feature of the most successful urban night landscape planning and design works is the perfect combination of technology and art. In the United States, the night landscape planning and design program is paid attention to practice mainly through a sound teaching system, legal system, strong financial resources and fierce market competition system. In China, different political, economic, legal systems and different construction and development history of the city bring different degrees of difficulty to the night landscape planning and design practice. Incorporating urban night landscape planning and design results into urban planning (mainly urban master planning, zoning planning, and detailed planning) has made it practical, measurable, and policy-oriented. In addition, the night landscape planning and design should be carried out according to the guiding ideology of urban planning, so the urban night landscape planning and design itself is also the concrete implementation of urban planning ideas.
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