城市的“光污染”问题及对策

随着我国现代化城市建设的不断发展,城市的“光污染”问题日益严重。文章指出“光污染”产生的原因及危害,并进一步分析玻璃幕墙和夜景照明所造成的“光污染”,提出了控制玻璃幕墙和夜景照明使用范围、优化幕墙构造设计、控制夜景照明照度等一系列改进措施,试图引起人们的重视,以求减少城市的“光污染”。

Questions and countermeasures of Light Pollution in cities

With the development and modernization of cities, problems from light Pollution are more and more serious. In this paper, the sources and damages of Light Pollutions are analyzed, especially for the pollutions of glazed wall and nighttime lighting. A series of measures are put forward to restrain Light Pollutions, including limiting the usage of glazed wall and nighttime lighting, optimizing the glazed wall constitution and controlling the luminance of nighttime lighting.