In order to meet the needs of socialized development of highway maintenance，Improve the management level of highway maintenance，Improve the technical and professional ability of maintenance personnel，May 12，Sangzhi County Highway Construction and Maintenance Center Conducts Highway Maintenance Knowledge Training，About 30 cadres, workers and maintenance companies participated.。

Cadres of Sangzhi County Highway Construction and Maintenance Center go deep into the front line，Communicate with grass-roots maintenance personnel，Understand the problem、Identify the problem、Solve the problem，And publicize new ideas and methods of conservation.，And gradually change their thinking.、Change the method、Improve work efficiency，Change from passive to active，It lays a foundation for improving highway maintenance.。

The training is mainly based on the province、Relevant Documents of the Municipal Measures for Highway Maintenance and Management、Highway daily maintenance knowledge，TakePPTDemonstrate the content of highway maintenance in a way、Curing requirements、Security management、The maintenance management and relevant laws and regulations were explained in detail.，At the meeting, special emphasis was placed on the daily maintenance of highways“Ten without”Aim：That is“There is no water seepage all the year round when connecting cracks.，The pavement is free of potholes all the year round.，The road surface is pollution-free all the year round，No failure of marking throughout the year，Perennial absence of tall grass on the shoulder，There is no gap in the subgrade all the year round，The facilities are free of defects all the year round，The side ditch is free of ponding all the year round.，The bridge and tunnel have no loss of maintenance all the year round，Abandoned maintenance is not allowed for the road section not under construction”。The common maintenance problems in the past are analyzed and communicated.。

Through training，The trainees further clarified the normative requirements for highway maintenance and management.，The understanding of the importance of highway maintenance and management has been improved.，Enhance the sense of responsibility for highway maintenance and management，In order to comprehensively promote the high-quality development of highway maintenance management，Better serve the masses，Promote rural revitalization，Provide good traffic security，Continuously promote highway maintenance work to a new level。