地铁和其他地下建筑物的传统照明方法是采用灯光照明。灯光照明固然能达到明亮的效果,但是它有许多弊病,总给人以一种不舒服的感觉。长期以来,科学家们试图改善这种状况,最好是能使那些地底下的建筑物重见光明,室内采用天然的阳光照明。最近,俄罗斯基辅地区科学研究 The traditional method of lighting metro and other underground structures is lighting. Although lighting can achieve bright results, but it has many shortcomings, always give people an uncomfortable feeling. For a long time, scientists have tried to improve the situation, and it is best to make the buildings under the ground see the light again and the interior uses natural sunlight. Recently, Kiev, Russia, scientific research