Strengthen seasonal safety to provide solid support for epidemic prevention and control and return to work

At present, the national epidemic situation is still severe. According to the characteristics of spring weather, the railway department has targeted to strengthen the key control of seasonal safety, ensure the safety and smooth transportation, and provide strong support for epidemic prevention and control and resumption of work.

The weather such as strong winds increased in spring. According to the requirements of China National Railway Group Co., Ltd., the users of locomotive, vehicle, locomotive and self wheeling operation equipment shall strengthen the anti slip work. According to the running path of locomotive and vehicle and the actual operation on site, the responsibility of monitoring and control shall be clearly defined, and the anti slip measures shall be implemented, especially the anti slip work on the bottom of the temporarily parked passenger car, so as to prevent the slip problem. The industrial and electrical department shall strengthen the inspection and inspection of high-speed railway canopy, cable trough on the bridge and other trackside equipment, and timely find and eliminate hidden dangers. The locomotive and vehicle department shall focus on the prevention of windblown sand and flying flocs, and comprehensively clean the filter screen of the ventilation and cooling system. The locomotive, vehicle and power supply departments shall continue to implement the insulation cleaning, flushing and replacement measures, and organize the anti pollution flashover treatment.

With the gradual warming of the weather, it is currently in the season of frequent derailment. According to the rule of rail breaking in spring, the public works department shall strictly manage the flaw detection operation and data playback, put an end to the missed detection and detection, and arrange the defect disposal in time. The power supply department shall strengthen periodic inspection for areas prone to bird damage, actively take physical and technical prevention measures to eliminate hidden dangers in time.

Since this year, there has been a lot of rain. To grasp the current situation, the Southern Railway Bureau and group companies have deployed flood control work in advance. In March, the flood control work and equipment and facilities in the pipeline were comprehensively investigated, and the search for mountains and rocks, slope cleaning, drainage ditch dredging, reservoir culvert and channel troubleshooting were strengthened. The flood control guard locations were re sorted and determined, and the guard level was determined, and the unfinished flood control work was accelerated Pre rob the project and strengthen the weak links. All Northern Railway Bureau Group companies shall prevent water disasters caused by snow melting and permafrost melting in advance, solidly promote flood control pre rescue works, reserve enough emergency materials, further improve emergency plans, and conscientiously make flood control preparations.

In March, the railway department continued to carry out in-depth remediation of high-speed railway external environmental safety hazards, consolidate the existing remediation results, take effective measures to strengthen the return visit and review of the remediation, ensure that there is no rebound, no new addition, and form a long-term mechanism. According to the seasonal characteristics in spring, all railway bureaus and groups have organized forces to conduct a comprehensive investigation on the hidden dangers of light floating objects such as dust-proof nets and plastic films along the high-speed railway, and timely handle any problems found.