On the evening of December 10，G22 Snowfall in Qingyang on Qinglan Expressway，To prevent the road surface from being wet and slippery due to snowfall、Freezing，Causing potential safety hazards to vehicle traffic，Highway Maintenance Office of Qingyang Highway Development Center, Gansu Province（Hereinafter referred to as“Qingyang Gao Yang Suo”）Quickly start the contingency plan.，Organize emergency teams to carry out snow removal operations。

Organization personnel of Qingyang Gaoyang Institute、Mechanics，Take“Early warning clears the way、Echelon operation”Continue to carry out snow removal operations on snow-covered sections.，Focus on sharp bends and steep slopes、Extra Large Bridge、Multi-frequency cleaning and spreading of snow-melting agent on shady road sections and accident-prone road sections，Ensure that there is no snow on the road.、Icing phenomenon。Dynamically adjust personnel according to the actual snowfall section、Machinery and route of operation，Ensure that snow removal materials are in place.、Snow cleared in place。Strengthen and“All the way”Joint logistics linkage，Maintain close cooperation，Realize information sharing，Ensure that emergencies can be dealt with effectively at the first time，In order to smoothly carry out snow removal and skid prevention、Provide strong guarantee for safe operation。

December 11, 4 a.m.，Full completion of Qingyang Gaoyang InstituteG22 Snow removal and anti-skid operation in Qingyang of Qinglan Expressway。A total of 42 emergency personnel were dispatched for this operation.、13 vehicles of snow removal machinery（Times），Spread 22 tons of snow-melting agent，Clear more than 150 kilometers of snow-covered roads。（Author：Bai Qing）