Science and Technology Department of Guangdong Province to promote the province before the Shek Pai Town, Dongguan, energy-saving LED street lamp demonstration project experience. The town to install LED lights in the main trunk roads, the overall saving rate of 60% or more, the estimated annual savings in electricity bills average about 420 million. LED light emitting diode is the main body, with high efficiency, environmental protection, energy saving and other features.
Guangdong strong astronomical tides will occur along the coast
Astronomical Society of Guangdong Province, according to forecasts, before and after December 14, the Guangdong coast autumn will occur since the largest astronomical tides. Guangzhou Pearl River will be the largest tidal range of 2.7 meters, the largest tidal range in Zhanjiang and other coastal areas will be more than 3 meters. Attention to the relevant departments to remind the safety of navigation of vessels.
Shanxi Luliang: Landscape of the Yellow River appears to flow Ling
As the temperature continued to decline, the past few days, appears to flow section of the Yellow River in Shanxi Luliang Ling landscape. Layers of ice flowing slowly in the water, so the ancient Yellow River appears to Ambilight. Ling Yellow River flow before and after the general solar terms in the snow to last for about a month. By the effects of warm winters in recent years, the gradual flow of time delay appears Ling.
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