In recent days，Rizhao Highway Maintenance Company Seizes the Rising Temperature in Early Summer、A good season with plenty of fine weather，Carry out“Operation Warm Sun”，The maintenance of ordinary national and provincial highways in the whole city has been carried out in an all-round way.，Optimize the travel environment for the masses。

Seamless man-machine connection，Improve cleaning efficiency

Strengthen mechanical management such as sweeper，Do a good job of mechanical coordination between the sweeper and the sprinkler，Do a good job of man-machine cooperation between maintenance personnel and sweeper，Achieve seamless connection between labor and machinery。Strengthen road patrol，Timely disposal of garbage left by passing vehicles，Encounter a large area of garbage such as sand and stone，Inform the cleaning staff to deal with it in time，Comprehensively improve work efficiency，Maintain a clean road traffic environment。

New equipment and new scheme，Increase the speed of minor repairs

According to the condition of each line，Formulate more scientific and reasonable preventive maintenance、Construction scheme for minor repair，Use new machines that are more mobile and efficient，Crack pouring is carried out、Minor repair operations such as pothole excavation and repair，Comprehensively improve the efficiency of preventive maintenance and minor repair operations，In recent days, a total of 31000 meters of crack pouring has been completed.，Excavate and repair 105 square meters of pits and slots，Renovation of more than 200 meters of guardrail，2500 sidewalk slabs shall be laid.。

Scientific greening management and protection，Beautify the traffic environment

Combined with seasonal characteristics，Make every effort to do a good job of fine management and protection of greening，Carrying out greening management and protection work with high quality“Add, subtract, multiply and divide”，Replant seedlings according to the greening management and protection plan and the requirements of the higher authorities，More than 50 seedlings were pruned on both sides of the road and in the middle of the isolation belt.，Organize personnel to carry out weeding operations for more than 20 kilometers，With multicolored“Paintbrush”Dress up the city's ordinary national and provincial roads“Face value”。

（Rizhao Transportation Energy Development Group）