Since the beginning of June this year, Shaanxi Province has fully implemented the optimal management of road tunnel lighting.
Shaanxi Province is a mountainous inland province. At present, with the improvement of highway grades and the large-scale construction of expressway networks, as well as the more attention paid to the protection of ecological environment by highway construction, the highway tunnels in the province have developed by leaps and bounds, the number has increased dramatically, and the scale of tunnel projects has expanded rapidly. More than 430 highway tunnels have been built.
Due to the short history of tunnel lighting work and the importance of tunnel lighting technology research in China, there are many problems in tunnel lighting management. Many tunnel lighting designs have deviations in understanding and implementation specifications.
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Recently, in accordance with the arrangement of the special activities of the “Highway Optimized Tunnel Lighting Design and Strengthening Tunnel Lighting Management†of the Shaanxi Provincial Department of Transportation, Shaanxi Communications Construction Group entrusted Chongqing Transportation Research and Design Institute to the third design contract section of the Shaanxi section of Qinglan Expressway. The 32,743-meter tunnel lighting system with a single hole length was optimized and passed the formal review by the provincial government.
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