On August 4, the reporter learned from the Highway Administration of Guangxi Autonomous Region that by 2015, Guangxi will invest more than 3.6 million yuan to complete the installation of lighting equipment for ordinary road tunnels in the region.
It is understood that the ordinary road tunnels in Guangxi are distributed between the valleys of the whole area, including 6 medium-sized tunnels of 500-1000 meters and one long tunnel of 1000 meters or more. Due to the early construction of the highway tunnel, due to the economic development and the technical level of the road at that time, for the medium and short tunnels with low road grade and small traffic volume, the highway technical standards did not have mandatory requirements for tunnel lighting, so at that time No corresponding lighting equipment was installed in the tunnel.
In view of the rapid development of highway traffic and the sharp increase in traffic volume, the Guangxi Autonomous Region Highway Administration will install lighting equipment for tunnels in ordinary highways over 500 meters. Currently, the plan is in the technical demonstration stage.
It is understood that the ordinary road tunnels in Guangxi are distributed between the valleys of the whole area, including 6 medium-sized tunnels of 500-1000 meters and one long tunnel of 1000 meters or more. Due to the early construction of the highway tunnel, due to the economic development and the technical level of the road at that time, for the medium and short tunnels with low road grade and small traffic volume, the highway technical standards did not have mandatory requirements for tunnel lighting, so at that time No corresponding lighting equipment was installed in the tunnel.
In view of the rapid development of highway traffic and the sharp increase in traffic volume, the Guangxi Autonomous Region Highway Administration will install lighting equipment for tunnels in ordinary highways over 500 meters. Currently, the plan is in the technical demonstration stage.
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