The Beijing-Hangzhou Grand Canal Hangzhou main city section night scene project began in December 2007 and was officially lit up on February 9, 2009 (Yuan Lan Festival) for one year. The project was organized and implemented by the Hangzhou Canal Comprehensive Safety Committee. The design of the international urban nightscape planning and landscape lighting design master ROGER NARBONI was presided over by the Zhongtai Lighting Group and the construction of the Hangzhou Street Light Management Office.
The project involves three districts of Gongshu, Xiacheng and Jianggan in Hangzhou, including 21 kilometers of green belts, sidewalks, river banks, 19 bridges of different eras, volumes, shapes, materials and colors, and more than 100 modern buildings. More than 60 pavilions are a huge lighting project. Throughout the canal night lighting project, from design to implementation, a number of ideas, technological innovations and breakthroughs have been realized.
I. Design concept innovation of "light chapter, ink and ink"
Before 2008, the nightscape design of the main urban section of the Beijing-Hangzhou Grand Canal was also tendered nationwide. However, due to the rapid and centralized transformation of the landscape along the canal in the past two years, the landscape of many areas and the design of the year. The situation is very different. The theme of the design and the overall harmony of the 10 km night view of the two sides of the strait are obviously insufficient. In addition, during the implementation of the plan, the management and coordination of various departments of the government are involved, and the final realization is also realized. The effect is discounted. After repeated field visits and surveys, it was found that the previous lighting mainly had the following problems:
1. Lack of integrity, unity and continuity. For example, the bridges along the river are treated with different lighting methods and means. The plants on the coast are illuminated by amber, green, yellow and other colors. The sidewalk lights are each shaped. There are at least 10 styles of high-rise buildings on both sides. Wearing a hat, the overall feeling is messy;
2. The installation method of the lamps and the selection of the lamps are improperly handled, resulting in a large amount of glare. For example, the details of the bridge and the sculpture on the stigma are not represented, and a high-powered floodlight is installed under the bridge to produce a strong reflection on the water surface; the plant-illuminated lamps are dizzy for pedestrians;
3. In the night, the beautiful outline of the canal cannot be identified, and the depth of the landscape is lacking. People cannot see the numerous tributaries and huge water systems behind the canal.
After the above analysis and research, the concept of the night scene of "Light of Light, Ink Danqing" has been finally realized. Considering the different heights, depths of field, levels and perspectives, while reflecting the unique temperament and characteristics unique to the Hangzhou section of the Beijing-Hangzhou Grand Canal, the viewing needs of tourists and citizens, and even passers-by, are mainly from the following Aspects:
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