The weather is changeable in spring，Rain and snow alternate，The temperature fluctuates greatly，This section is based on years of accumulated maintenance experience.，Do a good job of highway maintenance in spring、Proactive maintenance，Eliminate hidden dangers of highway safety in time，Ensure road safety and smoothness。

Enter the spring melting stage，The road surface of the road section under the management and maintenance of this section、Roadbed、A comprehensive survey of bridges, culverts and ancillary facilities was conducted.，Establish the road condition registration and complete the account，According to the actual road conditions，Carefully analyze the causes of the disease，Effective preventive programmes are in place。

One is the trees on both sides of the national and provincial trunk highway sections.，Timely cleaning of shelter signs。

The second is to strengthen the daily maintenance and inspection of highways.，While doing a good job of road cleaning，To the country、More than 6000 square meters of pavement cracks have been poured on provincial trunk highways.，Dredge 8549m of side ditches，Filling of 617 square meters of pit。

Third, carry out routine inspection on the maintenance of bridges and culverts.，Report the hidden danger to the production unit in time，Ensure complete functions of bridges and culverts。

The four is to maintain the maintenance machinery and equipment.、Overhaul，Ensure that the intact rate and utilization rate of highway maintenance machinery in spring reach 95%Above。

Through daily highway maintenance，Further eliminate early diseases，It provides a strong guarantee for taking reasonable maintenance measures in the future.。（Liu Fei）