**丨Gansu Linxia Highway Development Center Highway Maintenance Institute.
Rushing News(Reporter Xu Jingwen and intern Qu Mingxia) "Aero engines are used for snow removal", "multi-vehicle joint push snow and ice melting operations, and the rear police cars are driven by speed" ......Recently, in order to cope with this round of rain, snow and freezing weather, all parts of the country have shown their skills and have taken out their housekeeping skills to start the battle of snow removal and smooth blocking on the highway.
Some netizens photographed that on the Jiaozhou Bay Bridge in Qingdao, the snow removal artifact used an aero engine to quickly blow away the snow on the road within 10 seconds. The Rushing News reporter learned that the aviation turbojet-6 engine snow blowing vehicle, which was put into the snow removal "artifact" by Shandong High-speed Group, can instantly spray a heat wave of 800 and blow away the snow in three lanes, with a speed of 40 kilometers per hour.
According to the staff, "this professional snow blower has a speed of 20 kilometers per hour and a snow removal width of 20 meters, which greatly improves the snow removal efficiency." In addition, in the Qinglan Expressway, Qingshang Expressway and the New Airport Expressway, high-power jet snow plows have also appeared, which appear on the highway to clear the way for vehicles and keep the snow clear.
On February 20, freezing rain and blizzard weather occurred in Xuzhou, Lianyungang, Suqian, Huai'an, Yancheng and other places in Jiangsu Province. In each key road section, it is not a single operation vehicle, but a joint advance in the formation of "snow blowing truck + snow plow + spreading truck + police car opening the road".
In addition, many highways in Henan, which were affected by rain and snow, were also slippery and icy. In order to ensure the smooth flow of the highway and the safe travel of drivers and passengers, the Henan high-speed traffic police have adopted a multi-vehicle joint push snow and ice melting operation in front, and the police cars in the rear have been pressed to lead the road to escort social vehicles through the ice and snow slippery road sections safely.
In the face of the severe test of this round of cold wave and strong winds and low temperature rain, snow and freezing weather, Hubei Province deployed in advance, paid close attention to the snow removal and smooth situation at key road sections and important points, and gave full play to the joint force of the "four-in-one" linkage mechanism of the government, police, road and enterprises, and went all out to achieve "clear the snow and stop the road".
The Rushing News reporter learned from the Gansu Provincial Transportation Department that since February 21, light snow or sleet has occurred in 56 counties and districts in Gansu Province, including heavy snow in the western part of Qingyang City and Jiayuguan, and moderate snow in some places in Jiuquan and Pingliang City. In order to ensure the smooth flow of the main traffic artery and the safety of personnel and material transportation, the highway department of Gansu Province quickly launched the emergency plan, linked with the traffic police, meteorology, etc., according to the snowfall time and the actual situation of the road conditions, with "mechanical + manual", "people stop non-stop", "echelon snow removal" and other measures, go all out to fight ice and snow at the fastest speed, and create favorable conditions for the recovery of traffic as soon as possible.