To further improve the level of maintenance and management，Beautify the road environment。Recently，Xiajin Highway Sub-Center Seizes the Fine Weather，Take multiple measures to carry out highway maintenance“Physical examination”。Potholes on the road surface、Subsidence、Loose and other diseases，Classified measures，Centralized repair。Up to now, more than 1500 square meters have been excavated and repaired.，Milling and planing rut packing 1200 square meters。Trimming weak position of subgrade，Repair the shoulder slope，New drainage trough and other facilities，Clear the blockage in the side ditch，Improve drainage capacity，Ensure smooth drainage in rainy season。Strengthen maintenance inspection，Missing along the highway、Damaged signs and labels shall be added and replaced in time.，Make sure the signs are intact and complete.，Safe and comfortable traffic environment。All-weather use of machinery、A combination of manual methods.，Minimize road dust，Achieve horizontal to edge、Coverage of the whole area vertically to the end，Ensure that the road is clean and beautiful。(Zhang Zuobo)