Research For Highway Tunnel Of Feng Huang Mountain Lighting System

Ripad progress has been made in the construction of highway tunnels in the past years in china. Many difficulties have been extracted for tunnel engineering by prompt construction of highway tunnels.For instance,the lighting technic of operations for long highway tunnels. The high cost of inputs and high operating costs for highway tunnel is so big a technical problem that has constraintsed the development for the highway tunnel.So it is of significance to study on the lighting technic of long highway tunnels.As the characteristics and difficulties of highway tunnel lighting. based on the Feng Huang road tunnel lighting subject this paper analyze the facors foe the Opening paragraph brightness, resulted in start-up tunnels light cloth position. to compare the lighting parameters At home and abroad , give the new lighting brightness curve. In access to relevant documents and materials, on the basis of the combination of HPS with LED lights lighting test, we get the using proposal. Through the study of surface brightness relationship equation changes with the depth for tunnel entrance with asphalt pavement and concrete pavement, we obtain the start of the location for the lights, and give a suggestion how to reduce the brightness outside the hole.The project practice proved that the application research of this article for the Fenghuang shan tunnel construction has achieved great social and economic benefits ,with the results of the promotion of value...