Beijing Capital International Airport is the first sight seen by passengers from all over the country and around the world. The near-airspace around the airport is an important visual corridor for the aircraft to take off and land. Every year, 40 million people will experience the grace of the air corridor from the air.
In order to create a modern international city image of Beijing, each Chinese and foreign travellers will leave a beautiful impression of Beijing, and combine the opportunity of the 2008 Beijing Olympics to carry out environmental remediation and landscape construction for the visible area of ​​the Capital International Airport. The Office of Beijing 2008 Environmental Construction Command entrusted the relevant departments to conduct a preliminary investigation on the status quo of the visible environment of the Capital Airport and its surrounding areas, and entrusted the Company to launch the low-altitude core area of ​​the visible area of ​​the Beijing Capital Airport. Night landscape planning and design.
Beijing Liuyuan Bridge is one of the most important structural nodes in the visible area of ​​the aviation corridor. The bridge is located at the intersection of National Highway 101 and North Sixth Ring Road and 321 Provincial Highway.
One of the key projects for the Olympics. Focusing on the aerial view, coordinating the ground landscape: taking into account the quality cost, easy to operate and maintain; focusing on the Olympic landscape, considering the long-term effect: the planning and design principles to be implemented. According to the planning ideas of landscape remediation, it mainly adjusts the plant landscape of the main overpass area on the Sixth Ring Road in Northeast China, enriches the planting level and increases the coloring plants. Therefore, the night lighting design uses silhouette as the main expression technique. A floodlight is arranged on the outside of the slope, and the multi-layer tree species are irradiated through the protective net. The side is outlined on the side and the color of the bridge is enriched. The true nature of the plant can also be integrated into the dense forest belt around the bridge. Make the bridge zone plant have a rhythm of light.
Due to the rapid development of LED technology, especially the technical breakthrough of LEDs for lighting, the small and medium power lighting fixtures are rapidly turned to LED as the light source. All the lamps in this case are LED light sources. The two floodlights that illuminate the trees are typical of LEDs used as illumination sources. The point guardrail light also uses a new 0.2w LED Chip to integrate a stable light source system. The whole process of LED from production, use to disposal is typical of energy saving and environmental protection. At present, LED products of some famous domestic manufacturers are close to the level of foreign products, and they have been widely used in Olympic venues, and their cost has rapidly dropped to an acceptable level. Therefore, led solid-state lighting will become an irreversible trend. Of course, LEDs are currently suitable for use in the form of narrow beam projection and self-illumination due to the limitation of total luminous flux.
The led lighting fixture installed in the isolation belt grass pier adopts die-cast aluminum casing, the appearance of silver-gray is coordinated with the isolation belt, the light source adopts 5wled integrated chip, solar power supply, convenient design and adjustment of light distribution, the light source is 6000k white light, and the whole light is passed. It reaches 250lm and has a life of 30,000 hours.
