To ensure the safety and smoothness of highways，Improving the Quality of National and Provincial Highway Pavement，Recently，Ningjin Highway Branch Center of Dezhou City Seizes the Favorable Opportunity of Good Weather，YesG339、SPavement maintenance work is carried out in 324 and other areas under jurisdiction.。

Combined with the previous road condition inspection，Reasonable arrangement、Formulate repair plans according to local conditions。On the one hand, seize the favorable weather.，Organize professional maintenance teams，In strict accordance with the technical specifications for highway maintenance，Treat the potholes on the pavement、Cracks and other diseases；On the other hand, strengthen road cleaning and keep clean.，Repair the road shoulder，Prune the green plants，Clean and repair drainage facilities，Clean dirty guardrails and traffic signs, etc.，Further control of highway diseases，Prolong the service life of highway，Beautify the road environment。

Through three-dimensional curing，The road appearance of the national and provincial trunk highways managed and maintained by Ningjin Highway Center has been significantly improved.，“Chang、Ann、Beauty、Shu”The highway traffic environment is guaranteed.，Service quality and service capability have been continuously improved.。