摘要
LED作为第四代光源,是目前公认的"绿色光源"。该文结合LED光源的基本发光原理、主要优点,说明了其在城市景观照明中的优势,并介绍了LED光源的分类情况、具体应用场合。另外,该文也指出了LED光源在应用中的不足之处。但随着技术的发展、市场的推动、政府的支持,LED光源城市景观照明必将迎来广阔的发展前景。
As the fourth generation light source, LED is currently recognized as a ＂green light＂. From the basic principle and main advantages of LED, this paper describes the classification of LED and its advantages in the lighting application of city nightscape. And also, this paper shows the disadvantages of LED in the application of city nightscape. However, with the development of technology, the drive of market and the support from governments, there will be a bright future for LED lighting application in city nightscape.
出处
《灯与照明》
2009年第2期39-42,共4页
Light & Lighting
