One day on February 7, the city of Nanjing was busy with snow sweeping and de-icing, and until the evening, the snow gradually decreased, but the work of the relevant departments was not over.
【Nanjing Yangtze River Bridge: Snow melting spreader works overnight to ensure the safety of the bridge deck】
In order to prevent the bridge deck from freezing, since the snowfall occurred in the early morning of February 7, a snow melting spreader has been thrown snow melting agent on the bridge deck of the Nanjing Yangtze River Bridge every two hours.
Ma Xiaodong, commander of the Bridge Squadron of the Traffic Police Detachment of the Jiangbei New District Bureau of the Nanjing Municipal Public Security Bureau, said: "The ground is called environmental protection snow melting agent, and its main role is to eliminate snow, on the other hand, to prevent the road from freezing. Because the rain and snow weather starts at 1:00 a.m., two multi-purpose snow removal machines and four snow melting spreaders have been prepared since 1:00 a.m. to operate here. ”
In addition to throwing snow melting agent on the bridge deck, the police of the traffic police detachment of the Jiangbei New District Public Security Branch will also conduct uninterrupted patrols on the bridge deck, and at the same time, the temperature of the bridge deck will be measured every half an hour, and once the temperature measurement is abnormal, it will be dealt with in time.
Ma Xiaodong said: "Now the temperature of the bridge deck is about 1.3 degrees Celsius, it is still OK, and we will monitor in real time, if the temperature of the bridge deck is close to the freezing point, we will contact the bridge maintenance department in time to carry out the operation of throwing snow melting agent." ”
【Nanjing Baguazhou Yangtze River Bridge: Prevent road icing and throw more than 100 tons of snow melting agent】
At nine o'clock in the evening, the reporter saw at the Nanjing Second Bridge Toll Station that the current snow sweeping and de-icing work is still in progress, and the snow melting agent spill truck is driving out of the station, also to prevent the road from freezing due to low temperatures.
Wang Zhiguo, a road administration worker, said: "Two large cars and four large cars were dispatched, the small cars ran six times, sprinkled with ten tons of snow melting agent, and the big cars also ran five or six times, sprinkling more than 100 tons of snow melting agent." ”
In the process of following the road administration vehicles to remove ice and snow, the reporter encountered a number of vehicle scraping situations, traffic police also reminded the majority of drivers, is still during the Spring Festival, the traffic flow is larger, coupled with the road wet and slippery, we must pay attention to driving safety.
Zhang Qimin, a police officer of the Nanjing Traffic Police High-speed Second Brigade, said: "Now the snow on our road surface has basically been cleared by our road management department, reminding the majority of drivers and friends to check their brakes, tires and oil before traveling." While driving, slowly press the brakes, slow down the throttle, then hold the steering wheel and smoothly drive through these frozen roads. ”
(Reporting by Xu Xiao, Wei Yuqing, Kang Ruibo, Wang Peng, Wang Cong, kang Ruibo, reporters of Jiangsu Radio and Television Corporation, Rong Media News Center)
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