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随着全球人口的增多,有越来越多的国家意识到了能源节约问题。LED光源就是在节约能源的一个重要代表,在我国的城市道路系统建设过程中,LED光源逐渐取代了传统的光源类型,LED光源能够最大程度的减少能源消耗,并且能够提供充足的照明,但是在很多城市还存在LED光源利用不充分或者不合理的情况,本文主要从LED的发光方式进行分析,论述了LED光源在城市道路系统中的优势以及很多城市目前需要解决的光源应用问题。
As the global population increases, more and more countries are aware of energy conservation issues. LED light source is an important representative of energy conservation. In the construction of urban road system in our country, LED light source has gradually replaced the traditional light source type. LED light source can reduce energy consumption to the greatest extent and can provide sufficient illumination. However, In many cities, there are still some problems such as insufficient or unreasonable use of LED light source. This paper mainly analyzes the LED’s light-emitting mode, and discusses the advantages of LED light source in urban road system and the application of light source in many cities at present.