The new road width of 20 meters below the principle of using LED lights

Reporters learned yesterday, the Chengdu ten city million semiconductor lighting application engineering pilot implementation plan (2009~2011) introduced. Among them, the new wide 20 meters below the road, under the tunnel, subway and glorious engineering principles should be used LED lighting. Three years, Chengdu will promote the application of road lighting LED lamp 11775, subway lighting applications LED lamp 3000, landscape lighting applications LED lights 500. According to the planning objectives, by 2017, the annual output value of Chengdu LED industry 30 billion yuan.

According to expert estimates, the application of these LED lights, about 10 million kwh of electricity per year. According to the 1 electricity consumption of 0.33 kilograms of standard coal, 0.96 kg of carbon dioxide emissions, 0.03 kilograms of sulfur dioxide to count, the annual savings of 3300 tons of standard coal, 9600 tons of carbon dioxide emissions, reduce sulfur dioxide emissions 300 tons.

Within three years, Chengdu will implement LED road lighting project, high tech Zone: new road 4000 LED street lamp engineering; Jinniu District road 1793 LED lighting demonstration project; "Dujiangyan no.neighbourhood", and "Dujiangyan city - Qingchengshan scenic road 2482 LED lighting engineering; Shuangliu County road 2000 LED lighting demonstration project etc..