Slender West Lake tunnel test light: no longer black front

Upper tunnel test lamp"

Slender West Lake tunnel is the single largest investment in municipal construction projects in our city construction history, with the project entered the final sprint stage, the scene Triumphant news keeps pouring in. tunnel construction. In the beginning of the Slender West Lake tunnel paving asphalt, the upper Tunnel yesterday began the test light, the progress of the project, so that the Slender West Lake tunnel from the trial run and the completion of the opening of the day is getting closer.

More than and 300 groups of LED energy-saving lamps open

Slender West Lake tunnel length of 3.6 km, of which the main tunnel length of 1.2 km. Reporters yesterday found inside the tunnel into the interview, before entering the tunnel, pitch-dark, yesterday the upper tunnel lights, construction workers began "lamp test".

Reporters saw in the interview, the walls on both sides of the tunnel, not far from the installation of a group of lights, the tunnel was very bright. The lamps and lanterns installed in the tunnel are different from the ordinary lamps and lanterns, and the utility model is a novel lamp composed of luminous points. Construction personnel told reporters that due to underground tunnel lighting, the light of the requirements are particularly high, if the use of ordinary lighting, will appear bright and dark, so that drivers have a visual "zebra", in order to avoid this situation, the Slender West Lake tunnel lamp, LED energy-saving lamp, high efficiency such not only save energy, but also the lighting effect is good. "According to the illuminance and the uniformity of light, the interval is about 7 meters. The entire upper tunnel has been installed more than and 300 sets of LED energy-saving lamps. Experts told reporters that due to the entrance light is strong, in order to allow the driver to adapt to the environment inside and outside the tunnel, the tunnel will be installed in the entrance to enhance the lighting.

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