Core Points - The article discusses Beijing's "14th Five-Year" urban lighting development plan, which aims to create a distinctive night scene structure characterized by "one core, two axes, four rings, and multiple points" [1][2] - The plan emphasizes the integration of urban lighting with overall city planning, focusing on showcasing the capital's grandeur, historical charm, and modern vitality through night lighting [1][2] - The initiative includes a sustainable approach to updating existing lighting infrastructure, promoting resource efficiency and enhancing the night economy through a "lighting+" model [1][3] Urban Night Scene Structure - Beijing will establish a night scene structure featuring "one core" (the capital's functional core area), "two axes" (the central axis and its extension, and Chang'an Avenue and its extension), "four rings" (the second to fifth ring roads), and "multiple points" (new urban areas and ecological conservation zones outside the central city) [2] - Specific projects include a comprehensive lighting inspection of Tiananmen Square, replacing lighting fixtures older than 15 years, and enhancing the visual appeal of key buildings along Chang'an Avenue [2][3] Energy Efficiency and Sustainability Goals - By 2030, the plan aims to complete energy-saving renovations for urban road lighting, achieving an annual electricity saving of 162 million kWh and a carbon reduction of 127,500 tons [3] - The plan sets ambitious targets for lighting standards, including a 100% compliance rate for new, renovated, and expanded roads, and a minimum of 90% compliance for existing roads [3] - Additional goals include achieving an 80% rate of intelligent control for road lighting and a 90% usage rate for energy-saving products [3]

Core Concept - Beijing's "14th Five-Year" urban lighting development plan aims to enhance the city's nightscape by creating a structured night scene featuring a core area, two axes, four rings, and multiple points, highlighting iconic views and landmarks [1][2][4]. Group 1: Urban Nightscape Structure - The plan establishes a nightscape structure of "one core, two axes, four rings, and multiple points," emphasizing the unique characteristics of Beijing's urban layout [2]. - The "one core" refers to the capital's functional core area, while the "two axes" include the central axis and its extensions, as well as Chang'an Avenue and its extensions [2]. - The "four rings" consist of the second to fifth ring roads, and "multiple points" refer to new urban areas and ecological conservation zones outside the central city [2]. Group 2: Key Lighting Projects - Major projects include a comprehensive lighting inspection of Tiananmen Square, replacing lighting fixtures older than 15 years, and enhancing the lighting of significant buildings like the Great Hall of the People [2][7]. - The lighting along Chang'an Avenue will transition from dim to bright towards Tiananmen, creating a ceremonial "light axis" [2]. - The traditional central axis will see improvements in lighting for 15 heritage sites, integrating thematic lighting for major events [3]. Group 3: Iconic Night Views - The plan identifies "14 Night Views of Beijing," which will showcase the city's nightscape from various perspectives, including iconic viewpoints like Fragrant Hills and the Olympic Tower [4][5]. - Specific scenes include views from Kunming Lake and the Great Wall, designed to enhance the nighttime experience for visitors [5]. Group 4: Night Economy Initiatives - The plan introduces new night economy scenes such as "Night Beijing: Water Rhythm," which will connect various water bodies for nighttime activities [6]. - Parks and green spaces will be activated for nighttime consumption, creating a "green puzzle" for the night economy [6]. - New sightseeing bus routes will connect major landmarks and commercial areas, promoting nighttime tourism [6]. Group 5: Energy Efficiency and Safety - The plan aims to increase the application rate of LED lighting from 60% to 90% by 2030, with significant energy savings projected [7]. - A new lighting mode will be established for major events, allowing for flexible adjustments based on seasonal and situational needs [7]. - The initiative includes creating "dark sky protection zones" to promote stargazing and reduce light pollution [8].